| Role | Gene | Name | |
|---|
| Agmatinase (EC 3.5.3.11) | BPHYT_RS05090 | | |
| | BPHYT_RS13865 | | |
| | BPHYT_RS23180 | | |
| | BPHYT_RS26640 | | |
| | BPHYT_RS31515 | | |
| Agmatine deiminase (EC 3.5.3.12) | No genes | | |
| Arginase (EC 3.5.3.1) | No genes | | |
| Arginine ABC transporter, ATP-binding protein ArtP | No genes | | |
| Arginine ABC transporter, periplasmic arginine-binding protein ArtI | No genes | | |
| Arginine ABC transporter, periplasmic arginine-binding protein ArtJ | No genes | | |
| Arginine ABC transporter, permease protein ArtM | No genes | | |
| Arginine ABC transporter, permease protein ArtQ | No genes | | |
| Arginine N-succinyltransferase (EC 2.3.1.109) | No genes | | |
| Arginine N-succinyltransferase, alpha subunit (EC 2.3.1.109) | BPHYT_RS07700 | | |
| Arginine N-succinyltransferase, beta subunit (EC 2.3.1.109) | BPHYT_RS07705 | | |
| Arginine decarboxylase (EC 4.1.1.19) | No genes | | |
| Arginine decarboxylase, catabolic (EC 4.1.1.19) | No genes | | |
| Arginine deiminase (EC 3.5.3.6) | BPHYT_RS27680 | | |
| Arginine pathway regulatory protein ArgR, repressor of arg regulon | BPHYT_RS07690 | | |
| Arginine permease RocE | No genes | | |
| Arginine utilization protein RocB | No genes | | |
| Arginine utilization regulatory protein RocR | No genes | | |
| Arginine/agmatine antiporter | No genes | | |
| Arginine/ornithine ABC transporter, ATP-binding protein AotP | No genes | | |
| Arginine/ornithine ABC transporter, periplasmic arginine/ornithine binding protein | No genes | | |
| Arginine/ornithine ABC transporter, permease protein AotM | No genes | | |
| Arginine/ornithine ABC transporter, permease protein AotQ | No genes | | |
| Arginine/ornithine antiporter ArcD | BPHYT_RS27675 | | |
| Biosynthetic arginine decarboxylase (EC 4.1.1.19) | No genes | | |
| Carbamate kinase (EC 2.7.2.2) | BPHYT_RS27690 | | |
| Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.5.1.12) | BPHYT_RS06150 | | |
| | BPHYT_RS19355 | | |
| Histidine ABC transporter, ATP-binding protein HisP (TC 3.A.1.3.1) | BPHYT_RS05495 | | |
| | BPHYT_RS07685 | | |
| | BPHYT_RS24015 | | |
| Histidine ABC transporter, histidine-binding periplasmic protein precursor HisJ (TC 3.A.1.3.1) | BPHYT_RS29525 | | |
| Histidine ABC transporter, permease protein HisM (TC 3.A.1.3.1) | BPHYT_RS05500 | | |
| | BPHYT_RS07680 | | |
| Histidine ABC transporter, permease protein HisQ (TC 3.A.1.3.1) | BPHYT_RS05505 | | |
| | BPHYT_RS07675 | | |
| Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) | BPHYT_RS00160 | | |
| | BPHYT_RS07735 | | |
| | BPHYT_RS10140 | | |
| | BPHYT_RS10275 | | |
| | BPHYT_RS35100 | | |
| N-carbamoylputrescine amidase (3.5.1.53) | No genes | | |
| NADP-specific glutamate dehydrogenase (EC 1.4.1.4) | BPHYT_RS16705 | | |
| Ornithine aminotransferase (EC 2.6.1.13) | No genes | | |
| Ornithine carbamoyltransferase (EC 2.1.3.3) | BPHYT_RS15915 | | |
| | BPHYT_RS27685 | | |
| Ornithine cyclodeaminase (EC 4.3.1.12) | No genes | | |
| Ornithine decarboxylase (EC 4.1.1.17) | No genes | | |
| Putrescine aminotransferase (EC 2.6.1.82) | No genes | | |
| Succinylarginine dihydrolase (EC 3.5.3.23) | BPHYT_RS07715 | | |
| Succinylglutamate desuccinylase (EC 3.5.1.96) | BPHYT_RS07720 | | |
| Succinylglutamic semialdehyde dehydrogenase (EC 1.2.1.71) | BPHYT_RS07710 | | |
| Succinylornithine transaminase (EC 2.6.1.81) | BPHYT_RS07695 | | |
| Transcriptional regulator ArcR essential for anaerobic expression of the ADI pathway, Crp/Fnr family | No genes | | |
| Transcriptional regulator of catabolic arginine decarboxylase (adiA) | No genes | | |