| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF2881 | | Putative transmembrane protein | insig. | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS10525 | | HPP family protein | insig. | 83 | 99 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4712 | | Probable transmembrane protein | insig. | 65 | 97 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_2541 | | nitrite efflux transporter, HPP family (from data) | strong | 53 | 97 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS09565 | | nitrite efflux transporter, HPP family (from data) | sig. | 47 | 96 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS04090 | | CBS domain containing membrane protein | insig. | 46 | 93 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS05535 | | HPP family protein | insig. | 43 | 96 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03101 | | CBS domain-containing membrane protein | insig. | 45 | 96 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS18265 | | HPP family protein | insig. | 44 | 95 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS23340 | | HPP family protein | sig. | 41 | 98 |
| o | Ralstonia solanacearum GMI1000 | RS_RS00640 | | HPP family protein | sig. | 42 | 98 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS10030 | | HPP family protein | insig. | 43 | 98 |
| o | Ralstonia solanacearum UW163 | UW163_RS03550 | | HPP family protein | insig. | 43 | 98 |
| o | Methylophilus sp. DMC18 | GFF1456 | | hypothetical protein | cofit | 40 | 93 |
| o | Agrobacterium fabrum C58 | Atu1509 | | hypothetical protein | insig. | 41 | 95 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004200 | | CBS domain-containing membrane protein | insig. | 43 | 96 |
| o | Pseudomonas segetis P6 | ACVTMO_RS18805 | | HPP family protein | insig. | 39 | 96 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS03940 | | membrane protein | insig. | 42 | 96 |
| o | Rhizobium sp. OAE497 | ABIE40_RS20980 | | HPP family protein | insig. | 41 | 97 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS23580 | | membrane protein | insig. | 39 | 93 |
| o | Pseudomonas stutzeri RCH2 | Psest_0801 | | CBS-domain-containing membrane protein | insig. | 38 | 98 |
| o | Azospirillum sp. SherDot2 | MPMX19_05871 | | hypothetical protein | insig. | 41 | 96 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS21015 | | HPP family protein | insig. | 37 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS55085 | | HPP family protein | insig. | 37 | 98 |
| o | Acinetobacter radioresistens SK82 | MPMX26_02753 | | hypothetical protein | cofit | 33 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_09030 | | HPP family | sig. | 36 | 98 |
| o | Sinorhizobium meliloti 1021 | SMc02600 | | hypothetical protein | insig. | 36 | 93 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS01970 | | HPP family protein | insig. | 35 | 96 |
| o | Pseudomonas sp. SVBP6 | COO64_RS07960 | | HPP family protein | insig. | 36 | 95 |
| o | Pseudomonas putida KT2440 | PP_2349 | | nitrite transporter, HPP family (from data) | strong | 35 | 95 |
| o | Pseudomonas sp. BP01 | JOY50_RS10875 | | HPP family protein | insig. | 35 | 95 |
| | Sphingobium sp. HT1-2 | GFF694 | | hypothetical protein | insig. | 48 | 54 |
| | Serratia liquefaciens MT49 | IAI46_22145 | | HPP family protein | insig. | 43 | 58 |
| | Pantoea sp. MT58 | IAI47_10480 | | HPP family protein | sig. | 44 | 58 |
| | Klebsiella michiganensis M5al | BWI76_RS18740 | | HPP family protein | insig. | 46 | 53 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3269 | | HPP family | insig. | 45 | 54 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS05650 | | HPP family protein | cofit | 43 | 57 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_25990 | | HPP family protein | insig. | 43 | 56 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_25625 | | hypothetical protein | no data | 36 | 57 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4798 | | Probable transmembrane protein | no data | 37 | 57 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3235 | | Probable transmembrane protein | insig. | 35 | 57 |
| | Pseudomonas sp. DMC3 | GFF2725 | | hypothetical protein | cofit | 35 | 57 |
| | Alteromonas macleodii MIT1002 | MIT1002_03246 | | HPP family protein | insig. | 34 | 55 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26375 | | hypothetical protein | insig. | 34 | 57 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02971 | | hypothetical protein | cofit | 35 | 57 |
| | Pseudomonas orientalis W4I3 | QF045_RS16120 | | HPP family protein | insig. | 32 | 57 |
| | Pseudomonas simiae WCS417 | PS417_13830 | | hypothetical protein | sig. | 33 | 57 |
| | Pseudomonas sp. RS175 | PFR28_01888 | | hypothetical protein | insig. | 33 | 57 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS14790 | | HPP family protein | insig. | 33 | 57 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14790 | | HPP family protein | sig. | 33 | 57 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1150 | | CBS-domain-containing membrane protein | insig. | 34 | 57 |
| | Shewanella sp. ANA-3 | Shewana3_0083 | | HPP family protein (RefSeq) | insig. | 37 | 41 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3251 | | nitrite transporter, HPP family (from data) | sig. | 43 | 40 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16040 | | HPP family protein | strong | 44 | 31 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS00930 | | HPP family protein | insig. | 35 | 42 |
| | Shewanella oneidensis MR-1 | SO1392 | | conserved hypothetical protein (NCBI ptt file) | insig. | 37 | 41 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS13605 | | CBS domain-containing protein | insig. | 29 | 43 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06165 | | nitrite transporter, HPP family (from data) | strong | 36 | 42 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1745 | | nitrite transporter, HPP family (from data) | sig. | 37 | 41 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3774 | | nitrite transporter, HPP family (from data) | strong | 37 | 44 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS22055 | | HPP family protein | no data | 37 | 41 |
| | Shewanella amazonensis SB2B | Sama_3346 | | CBS domain-containing protein (RefSeq) | insig. | 37 | 36 |
| | Shewanella loihica PV-4 | Shew_1680 | | HPP family protein+B94 (RefSeq) | no data | 40 | 29 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1824 | | CBS | sig. | 30 | 38 |
| | Dechlorosoma suillum PS | Dsui_0104 | | CBS-domain-containing membrane protein | no data | 45 | 26 |
| | Xanthobacter sp. DMC5 | GFF3519 | | hypothetical protein | no data | 44 | 31 |
| | Shewanella sp. ANA-3 | Shewana3_2981 | | HPP family protein (RefSeq) | insig. | 35 | 41 |
| | Pseudomonas sp. SVBP6 | COO64_RS00270 | | HPP family protein | insig. | 37 | 39 |
| | Pectobacterium carotovorum WPP14 | HER17_RS16880 | | HPP family protein | cofit | 34 | 31 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2445 | | HPP family protein (RefSeq) | sig. | 37 | 31 |
| | Shewanella sp. ANA-3 | Shewana3_3483 | | CBS domain-containing protein (RefSeq) | insig. | 27 | 36 |
| | Sinorhizobium meliloti 1021 | SMa1086 | | hypothetical protein | insig. | 31 | 37 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15165 | | CBS domain-containing protein | no data | 33 | 37 |
| | Shewanella oneidensis MR-1 | SO0805 | | CBS domain protein (NCBI ptt file) | insig. | 25 | 39 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1771 | | tRNA nucleotidyltransferase, A-adding (EC 2.7.7.25) | insig. | 26 | 45 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0278 | | CBS domain containing membrane protein (RefSeq) | insig. | 26 | 38 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS03000 | | IMP dehydrogenase | strong | 25 | 36 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS12700 | | CBS domain-containing protein | no data | 26 | 38 |
| | Alteromonas macleodii MIT1002 | MIT1002_03506 | | Arabinose 5-phosphate isomerase KdsD | cofit | 28 | 36 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02315 | | IMP dehydrogenase | strong | 25 | 36 |
| | Shewanella amazonensis SB2B | Sama_2925 | | CBS domain-containing protein (RefSeq) | insig. | 26 | 37 |
| | Methanococcus maripaludis S2 | MMP_RS02170 | | CBS domain-containing protein | strong | 22 | 39 |
| | Acinetobacter radioresistens SK82 | MPMX26_01636 | | Inosine-5'-monophosphate dehydrogenase | insig. | 30 | 32 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24710 | | inosine-5-monophosphate dehydrogenase | no data | 31 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04490 | | CBS domain-containing protein | insig. | 31 | 33 |
| | Methanococcus maripaludis JJ | MMJJ_RS03135 | | CBS domain-containing protein | sig. | 21 | 39 |
| | Dechlorosoma suillum PS | Dsui_2004 | | putative signal-transduction protein containing cAMP-binding and CBS domains | strong | 31 | 35 |
| | Lysobacter sp. OAE881 | ABIE51_RS15930 | | KpsF/GutQ family sugar-phosphate isomerase | no data | 24 | 86 |
| | Pseudomonas sp. S08-1 | OH686_03255 | | Putative membrane-spanning protein | no data | 40 | 30 |
| | Pseudomonas segetis P6 | ACVTMO_RS17980 | | CBS domain-containing protein | insig. | 27 | 38 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1911 | | CBS domain protein (TIGR) | no data | 27 | 38 |
| | Shewanella loihica PV-4 | Shew_0831 | | CBS domain-containing protein (RefSeq) | no data | 25 | 36 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS04410 | | CBS domain-containing protein | insig. | 44 | 14 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05414 | | Predicted signal-transduction protein containing cAMP-binding and CBS domains | insig. | 30 | 32 |
| | Paraburkholderia graminis OAS925 | ABIE53_001063 | | CBS domain-containing protein | insig. | 27 | 38 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS04410 | | CBS domain-containing protein | insig. | 26 | 37 |
| | Methanococcus maripaludis JJ | MMJJ_RS07910 | | CBS domain-containing protein | insig. | 24 | 38 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1111 | | inosine-5'-monophosphate dehydrogenase | no data | 28 | 35 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06400 | | histidine kinase | no data | 26 | 32 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3557 | | putative CBS domain and cyclic nucleotide-regulated nucleotidyltransferase (RefSeq) | sig. | 26 | 39 |