| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella oneidensis MR-1 | SO0872 | pcnB | polyA polymerase (NCBI ptt file) | strong | 100 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_3406 | | poly(A) polymerase (RefSeq) | strong | 96 | 99 |
| o | Shewanella loihica PV-4 | Shew_3131 | | poly(A) polymerase (RefSeq) | strong | 79 | 94 |
| o | Shewanella amazonensis SB2B | Sama_0778 | | tRNA nucleotidyltransferase (CCA-adding enzyme) (RefSeq) | strong | 80 | 89 |
| o | Enterobacter sp. TBS_079 | MPMX20_00829 | | Poly(A) polymerase I | strong | 60 | 90 |
| o | Klebsiella michiganensis M5al | BWI76_RS05005 | | polynucleotide adenylyltransferase | strong | 59 | 90 |
| o | Serratia liquefaciens MT49 | IAI46_21220 | | polynucleotide adenylyltransferase PcnB | cofit | 58 | 95 |
| o | Escherichia fergusonii Becca | EFB2_03901 | | Poly(A) polymerase I | cofit | 59 | 90 |
| o | Escherichia coli ECOR38 | HEPCGN_08305 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Escherichia coli ECRC100 | OKFHMN_10355 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Escherichia coli ECRC101 | MCAODC_00870 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Escherichia coli ECRC102 | NIAGMN_08205 | pcnB | polynucleotide adenylyltransferase PcnB | cofit | 59 | 90 |
| o | Escherichia coli ECRC98 | JDDGAC_13950 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Escherichia coli ECRC99 | KEDOAH_17800 | pcnB | polynucleotide adenylyltransferase PcnB | no data | 59 | 90 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3732 | | poly(A) polymerase | insig. | 59 | 90 |
| o | Escherichia coli BL21 | ECD_00142 | | poly(A) polymerase | strong | 59 | 90 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03519 | | Poly(A) polymerase I | sig. | 59 | 90 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS00790 | | polynucleotide adenylyltransferase PcnB | cofit | 59 | 90 |
| o | Escherichia coli BW25113 | b0143 | pcnB | poly(A) polymerase I (VIMSS) | strong | 59 | 90 |
| o | Escherichia coli ECOR27 | NOLOHH_02700 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Escherichia coli ECRC62 | BNILDI_08970 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 59 | 90 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF89 | | Poly(A) polymerase (EC 2.7.7.19) | sig. | 59 | 90 |
| o | Dickeya dianthicola 67-19 | HGI48_RS16060 | | polynucleotide adenylyltransferase PcnB | cofit | 59 | 90 |
| o | Klebsiella pneumoniae MRSN742743 | KFA93_RS11705 | pcnB;go_function=RNA | polynucleotide adenylyltransferase PcnB | sig. | 58 | 90 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_13260 | | polynucleotide adenylyltransferase PcnB | strong | 58 | 90 |
| o | Dickeya dianthicola ME23 | DZA65_RS17145 | | polynucleotide adenylyltransferase PcnB | sig. | 58 | 90 |
| | Rahnella sp. WP5 | EX31_RS03260 | | polynucleotide adenylyltransferase PcnB | cofit | 58 | 91 |
| o | Dickeya dadantii 3937 | DDA3937_RS15945 | | polynucleotide adenylyltransferase PcnB | sig. | 58 | 90 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS05570 | | polynucleotide adenylyltransferase PcnB | cofit | 58 | 90 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03692 | | Poly(A) polymerase I precursor | strong | 56 | 94 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_03145 | | polynucleotide adenylyltransferase PcnB | insig. | 55 | 98 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS13355 | | polynucleotide adenylyltransferase PcnB | cofit | 57 | 90 |
| o | Erwinia amylovora T8 | OLJFJH_00775 | | polynucleotide adenylyltransferase PcnB | strong | 56 | 90 |
| o | Pantoea sp. MT58 | IAI47_15645 | | polynucleotide adenylyltransferase PcnB | strong | 57 | 90 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_15050 | | Poly(A) polymerase I | no data | 56 | 90 |
| o | Erwinia tracheiphila SCR3 | LU632_RS20090 | pcnB | polynucleotide adenylyltransferase PcnB | strong | 56 | 90 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0058 | | poly(A) polymerase | sig. | 54 | 92 |
| o | Marinobacter adhaerens HP15 | HP15_326 | | polyA polymerase | strong | 52 | 91 |
| o | Pseudomonas sp. S08-1 | OH686_17255 | | Poly(A) polymerase | strong | 51 | 94 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_29965 | | polynucleotide adenylyltransferase PcnB | strong | 49 | 93 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS52655 | | polynucleotide adenylyltransferase PcnB | sig. | 49 | 93 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS09375 | | polynucleotide adenylyltransferase PcnB | strong | 49 | 93 |
| o | Lysobacter sp. OAE881 | ABIE51_RS08015 | | polynucleotide adenylyltransferase PcnB | cofit | 53 | 90 |
| o | Pseudomonas sp. SVBP6 | COO64_RS15095 | | polynucleotide adenylyltransferase PcnB | sig. | 48 | 97 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2856 | | Poly(A) polymerase (EC 2.7.7.19) | strong | 48 | 97 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS13510 | | polynucleotide adenylyltransferase PcnB | cofit | 52 | 89 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5155 | | Poly(A) polymerase (EC 2.7.7.19) | strong | 48 | 97 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_03875 | pcnB | tRNA nucleotidyltransferase/poly(A) polymerase | strong | 52 | 90 |
| o | Pseudomonas putida KT2440 | PP_4697 | | poly(A) polymerase | strong | 48 | 99 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS14820 | | polynucleotide adenylyltransferase PcnB | strong | 52 | 89 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS15105 | | polynucleotide adenylyltransferase PcnB | strong | 52 | 89 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_16070 | | poly(A) polymerase | strong | 48 | 97 |
| o | Pseudomonas sp. RS175 | PFR28_03719 | | Poly(A) polymerase I | strong | 48 | 97 |
| o | Pseudomonas sp. DMC3 | GFF4029 | | Poly(A) polymerase I | cofit | 47 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS27670 | | polynucleotide adenylyltransferase PcnB | sig. | 46 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_14395 | | poly(A) polymerase | strong | 48 | 97 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3054.1 | | Poly(A) polymerase (EC 2.7.7.19) | insig. | 50 | 95 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1523 | | Poly(A) polymerase (EC 2.7.7.19) | strong | 48 | 97 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_0830 | | Poly(A) polymerase | strong | 48 | 97 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0830 | | Poly(A) polymerase | sig. | 48 | 97 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS25740 | | polynucleotide adenylyltransferase PcnB | strong | 48 | 97 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS25740 | | polynucleotide adenylyltransferase PcnB | strong | 48 | 97 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04931 | | Poly(A) polymerase I | cofit | 48 | 97 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS00805 | | polynucleotide adenylyltransferase PcnB | sig. | 49 | 95 |
| o | Pseudomonas simiae WCS417 | PS417_23900 | | poly(A) polymerase | strong | 48 | 97 |
| o | Pseudomonas stutzeri RCH2 | Psest_0998 | | poly(A) polymerase | strong | 49 | 91 |
| o | Pseudomonas segetis P6 | ACVTMO_RS06065 | | polynucleotide adenylyltransferase PcnB | sig. | 49 | 92 |
| o | Pseudomonas orientalis W4I3 | QF045_RS26160 | | polynucleotide adenylyltransferase PcnB | sig. | 48 | 92 |
| o | Methylophilus sp. DMC18 | GFF2604 | | Poly(A) polymerase I | insig. | 46 | 90 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS03620 | | poly(A) polymerase | cofit | 45 | 94 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04706 | | poly(A) polymerase | strong | 45 | 94 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS17235 | | poly(A) polymerase | strong | 46 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS26465 | | polynucleotide adenylyltransferase PcnB | insig. | 45 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_000870 | | poly(A) polymerase | strong | 44 | 93 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00935 | | polynucleotide adenylyltransferase PcnB | strong | 44 | 95 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS12000 | | polynucleotide adenylyltransferase PcnB | strong | 44 | 91 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05300 | | polynucleotide adenylyltransferase PcnB | strong | 45 | 90 |
| | Ralstonia solanacearum GMI1000 | RS_RS13165 | | polynucleotide adenylyltransferase PcnB | strong | 45 | 90 |
| o | Dechlorosoma suillum PS | Dsui_1515 | | poly(A) polymerase | strong | 45 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS03145 | | poly(A) polymerase | sig. | 45 | 93 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS08810 | | polynucleotide adenylyltransferase PcnB | cofit | 41 | 98 |
| | Variovorax sp. OAS795 | ABID97_RS08710 | | polynucleotide adenylyltransferase PcnB | strong | 40 | 99 |
| | Variovorax sp. SCN45 | GFF3943 | | Poly(A) polymerase (EC 2.7.7.19) | cofit | 39 | 99 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1313 | | Poly(A) polymerase (EC 2.7.7.19) | no data | 43 | 91 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3438 | | Poly(A) polymerase (EC 2.7.7.19) | strong | 42 | 91 |
| | Acinetobacter radioresistens SK82 | MPMX26_00543 | | Poly(A) polymerase I | strong | 39 | 94 |
| | Acinetobacter baumannii LAC-4 | RR41_RS16060 | | polynucleotide adenylyltransferase PcnB | strong | 37 | 95 |
| | Fusobacterium nucleatum SB010 | HUW76_08405 | | CCA tRNA nucleotidyltransferase | strong | 33 | 55 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1520 | | Poly A polymerase head domain/Probable RNA and SrmB- binding site of polymerase A | no data | 35 | 50 |
| | Bifidobacterium breve UCC2003 | BBR_RS20435 | | CCA tRNA nucleotidyltransferase | strong | 31 | 51 |
| | Xanthobacter sp. DMC5 | GFF56 | | CCA-adding enzyme | no data | 36 | 51 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3489 | | Polynucleotide adenylyltransferase region (RefSeq) | no data | 31 | 52 |
| | Mycobacterium tuberculosis H37Rv | Rv3907c | | Probable poly(A) polymerase PcnA (polynucleotide adenylyltransferase) (NTP polymerase) (RNA adenylating enzyme) (poly(A) polymerase) | no data | 31 | 51 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0791 | pcnB | polyA polymerase | no data | 32 | 49 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08190 | | HD domain-containing protein | no data | 31 | 55 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS00570 | | HD domain-containing protein | no data | 31 | 55 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS02970 | | tRNA nucleotidyltransferase | no data | 29 | 56 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS08045 | | HD domain-containing protein | no data | 31 | 55 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00695 | | tRNA nucleotidyltransferase/poly(A) polymerase family protein | no data | 31 | 54 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS16615 | | HD domain-containing protein | no data | 31 | 51 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1975 | | tRNA nucleotidyltransferase (NCBI ptt file) | no data | 31 | 51 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS17460 | | CCA tRNA nucleotidyltransferase | no data | 27 | 55 |
| | Sphingobium sp. HT1-2 | GFF3423 | | CCA tRNA nucleotidyltransferase (EC 2.7.7.72) | no data | 30 | 50 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2403 | | tRNA nucleotidyltransferase/poly(A) polymerase | no data | 31 | 50 |
| | Bosea sp. OAE506 | ABIE41_RS11165 | | CCA tRNA nucleotidyltransferase | no data | 33 | 57 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS21045 | | CCA tRNA nucleotidyltransferase | no data | 28 | 52 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02690 | | CCA tRNA nucleotidyltransferase | no data | 30 | 62 |
| | Azospirillum sp. SherDot2 | MPMX19_01145 | | CCA-adding enzyme | no data | 30 | 53 |
| | Shewanella amazonensis SB2B | Sama_0834 | | polynucleotide adenylyltransferase region (RefSeq) | no data | 32 | 51 |
| | Azospirillum brasilense Sp245 | AZOBR_RS20730 | | tRNA nucleotidyltransferase | no data | 30 | 48 |
| | Rhodopseudomonas palustris CGA009 | TX73_006100 | | CCA tRNA nucleotidyltransferase | no data | 36 | 38 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c34840 | | putative tRNA-nucleotidyltransferase | no data | 30 | 51 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11040 | | tRNA nucleotidyltransferase | no data | 29 | 50 |
| | Cellulophaga baltica 18 | M666_RS18930 | | HD domain-containing protein | no data | 28 | 51 |
| | Caulobacter crescentus NA1000 | CCNA_00413 | | poly(A) polymerase/tRNA-nucleotidyltransferase | no data | 28 | 50 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00413 | | poly(A) polymerase/tRNA-nucleotidyltransferase | no data | 28 | 50 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS15180 | | CCA tRNA nucleotidyltransferase | no data | 31 | 43 |
| | Lysobacter sp. OAE881 | ABIE51_RS19085 | | multifunctional CCA addition/repair protein | no data | 31 | 50 |
| | Pseudomonas stutzeri RCH2 | Psest_3675 | | tRNA nucleotidyltransferase/poly(A) polymerase | no data | 32 | 50 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3084 | | tRNA nucleotidyltransferase/poly(A) polymerase | no data | 32 | 51 |
| | Rhodospirillum rubrum S1H | Rru_A0366 | | Polynucleotide adenylyltransferase region (NCBI) | no data | 34 | 40 |
| | Enterobacter sp. TBS_079 | MPMX20_03893 | | Multifunctional CCA protein | no data | 32 | 51 |
| | Sinorhizobium meliloti 1021 | SMc02700 | | hypothetical protein | no data | 28 | 51 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3170 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 32 | 50 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_05285 | | multifunctional CCA addition/repair protein | no data | 33 | 50 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS12540 | | multifunctional CCA addition/repair protein | no data | 33 | 50 |
| | Escherichia fergusonii Becca | EFB2_00755 | | Multifunctional CCA protein | no data | 30 | 51 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS17650 | | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 51 |
| | Pantoea sp. MT58 | IAI47_03085 | | multifunctional CCA addition/repair protein | no data | 30 | 51 |
| | Acinetobacter radioresistens SK82 | MPMX26_00999 | | Multifunctional CCA protein | no data | 31 | 51 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS11905 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Methylophilus sp. DMC18 | GFF2477 | | Multifunctional CCA protein | no data | 30 | 50 |
| | Klebsiella michiganensis M5al | BWI76_RS24475 | | multifunctional CCA tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase/phosphatase | no data | 31 | 50 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12385 | | multifunctional CCA tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase/phosphatase | insig. | 31 | 51 |
| | Escherichia coli ECOR27 | NOLOHH_10500 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli ECRC62 | BNILDI_01015 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.960.1 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 30 | 50 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1836 | cca | tRNA nucleotidyltransferase, putative (TIGR) | insig. | 28 | 52 |
| | Escherichia coli ECRC100 | OKFHMN_18715 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli ECRC101 | MCAODC_09230 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli ECRC102 | NIAGMN_16480 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli ECRC98 | JDDGAC_22350 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli ECRC99 | KEDOAH_09430 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Escherichia coli BL21 | ECD_02926 | | fused tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase and phosphatase | no data | 30 | 51 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00648 | | Multifunctional CCA protein | no data | 30 | 51 |
| | Escherichia coli BW25113 | b3056 | cca | fused tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase and phosphatase (NCBI) | no data | 30 | 51 |
| | Escherichia coli ECOR38 | HEPCGN_17570 | cca | fused tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/phosphatase Cca | no data | 30 | 50 |
| | Paraburkholderia graminis OAS925 | ABIE53_000041 | | tRNA nucleotidyltransferase (CCA-adding enzyme) | no data | 30 | 50 |
| | Acinetobacter baumannii LAC-4 | RR41_RS05705 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12755 | | multifunctional CCA addition/repair protein | no data | 28 | 50 |
| | Rhizobium sp. OAE497 | ABIE40_RS13240 | | CCA tRNA nucleotidyltransferase | no data | 27 | 52 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS28620 | | multifunctional CCA addition/repair protein | insig. | 28 | 50 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36400 | | multifunctional CCA addition/repair protein | no data | 32 | 51 |
| | Pseudomonas sp. DMC3 | GFF44 | | Multifunctional CCA protein | cofit | 31 | 51 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS01130 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Serratia liquefaciens MT49 | IAI46_22075 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22490 | | multifunctional CCA addition/repair protein | no data | 32 | 51 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS01420 | | 2', 3'-cyclic nucleotide 2'-phosphodiesterase | insig. | 30 | 50 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2520 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 31 | 51 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04020 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22945 | | multifunctional CCA addition/repair protein | no data | 31 | 51 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05819 | | tRNA nucleotidyltransferase (CCA-adding enzyme) | insig. | 28 | 50 |
| | Pseudomonas sp. RS175 | PFR28_04071 | | Multifunctional CCA protein | insig. | 29 | 51 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14300 | | 2', 3'-cyclic nucleotide 2'-phosphodiesterase | no data | 30 | 51 |
| | Dechlorosoma suillum PS | Dsui_0686 | | tRNA nucleotidyltransferase/poly(A) polymerase | no data | 27 | 60 |
| | Pseudomonas segetis P6 | ACVTMO_RS04315 | | multifunctional CCA addition/repair protein | no data | 30 | 53 |
| | Pseudomonas sp. S08-1 | OH686_15005 | | CCA tRNA nucleotidyltransferase | no data | 31 | 51 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0976 | | CBS | no data | 31 | 39 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS27500 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS27500 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Shewanella sp. ANA-3 | Shewana3_3076 | | metal dependent phosphohydrolase (RefSeq) | no data | 29 | 50 |
| | Variovorax sp. OAS795 | ABID97_RS06580 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13565 | | tRNA CCA-pyrophosphorylase | no data | 31 | 50 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_14370 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4798 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 30 | 51 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4634 | | Polynucleotide adenylyltransferase:Metal-dependent phosphohydrolase, HD subdomain protein | insig. | 28 | 58 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4634 | | Polynucleotide adenylyltransferase:Metal-dependent phosphohydrolase, HD subdomain protein | insig. | 28 | 58 |
| | Dickeya dadantii 3937 | DDA3937_RS17120 | | multifunctional CCA addition/repair protein | no data | 31 | 50 |
| | Dickeya dianthicola ME23 | DZA65_RS18255 | | multifunctional CCA addition/repair protein | no data | 31 | 50 |
| | Erwinia tracheiphila SCR3 | LU632_RS20690 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Dickeya dianthicola 67-19 | HGI48_RS17170 | | multifunctional CCA addition/repair protein | no data | 31 | 50 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05289 | | Multifunctional CCA protein | no data | 29 | 51 |
| | Pseudomonas sp. SVBP6 | COO64_RS22545 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1829 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 29 | 49 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS21400 | | tRNA nucleotidyl transferase | no data | 28 | 50 |
| | Pseudomonas orientalis W4I3 | QF045_RS00245 | | multifunctional CCA addition/repair protein | no data | 29 | 51 |
| | Pseudomonas simiae WCS417 | PS417_25845 | | 2', 3'-cyclic nucleotide 2'-phosphodiesterase | no data | 29 | 51 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS23525 | | multifunctional CCA addition/repair protein | cofit | 28 | 51 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0834 | | tRNA nucleotidyltransferase/poly(A) polymerase | no data | 31 | 50 |
| | Shewanella loihica PV-4 | Shew_1008 | | metal dependent phosphohydrolase (RefSeq) | no data | 30 | 50 |
| | Erwinia amylovora T8 | OLJFJH_07620 | | multifunctional CCA addition/repair protein | no data | 29 | 50 |
| | Agrobacterium fabrum C58 | Atu2250 | | poly(A) polymerase | no data | 27 | 52 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS18595 | | multifunctional CCA protein | no data | 27 | 55 |
| | Ralstonia solanacearum GMI1000 | RS_RS00430 | | multifunctional tRNA nucleotidyltransferase/2',3'-cyclic phosphodiesterase/2' nucleotidase/2'phosphatase | no data | 28 | 51 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS04900 | | multifunctional CCA addition/repair protein | no data | 34 | 37 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07350 | | 2', 3'-cyclic nucleotide 2'-phosphodiesterase | no data | 30 | 51 |
| | Rahnella sp. WP5 | EX31_RS08160 | | multifunctional CCA addition/repair protein | no data | 28 | 51 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1193 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 30 | 52 |
| | Alteromonas macleodii MIT1002 | MIT1002_00942 | | Multifunctional CCA protein | no data | 29 | 51 |
| | Variovorax sp. SCN45 | GFF5159 | | CCA tRNA nucleotidyltransferase (EC 2.7.7.72) | no data | 28 | 50 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07010 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07280 | | multifunctional CCA addition/repair protein | no data | 30 | 50 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS09845 | | multifunctional CCA addition/repair protein | insig. | 25 | 76 |
| | Ralstonia solanacearum UW163 | UW163_RS03735 | | multifunctional CCA addition/repair protein | no data | 25 | 76 |
| | Marinobacter adhaerens HP15 | HP15_2994 | | polynucleotide adenylyltransferase/metal dependent phosphohydrolase | no data | 28 | 50 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1653 | | polyA polymerase family protein (TIGR) | strong | 27 | 50 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_16370 | | multifunctional CCA addition/repair protein | no data | 29 | 50 |
| | Pseudomonas sp. BP01 | JOY50_RS18105 | | multifunctional CCA addition/repair protein | no data | 28 | 49 |
| | Pseudomonas putida KT2440 | PP_0394 | | tRNA nucleotidyltransferase - 2',3'-cyclic phosphodiesterase - 2' nucleotidase and phosphatase | no data | 28 | 49 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10075 | | A-adding tRNA nucleotidyltransferase | insig. | 25 | 39 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0358 | | CBS domain containing protein (RefSeq) | strong | 31 | 31 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0419 | | metal dependent phosphohydrolase (RefSeq) | insig. | 28 | 53 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1621 | | tRNA nucleotidyltransferase (EC 2.7.7.21) (EC 2.7.7.25) | no data | 24 | 49 |