| Q7UQZ8 | ARGB_RHOBA | Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) | argB RB5983 | Detail |
| A0L253 | ARGB_SHESA | Shewanella sp. (strain ANA-3) | argB Shewana3_3904 | Detail |
| A4X652 | ARGB_SALTO | Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440) | argB Strop_1890 | Detail |
| Q7U5C7 | ARGB_SYNPX | Synechococcus sp. (strain WH8102) | argB SYNW1780 | Detail |
| Q0I8J0 | ARGB_SYNS3 | Synechococcus sp. (strain CC9311) | argB sync_2029 | Detail |
| B0TCA8 | ARGB_HELMI | Heliobacterium modesticaldum (strain ATCC 51547 / Ice1) | argB Helmi_13820 HM1_1430 | Detail |
| Q28UR2 | ARGB_JANSC | Jannaschia sp. (strain CCS1) | argB Jann_0633 | Detail |
| B1H0L5 | ARGB_UNCTG | Uncultured termite group 1 bacterium phylotype Rs-D17 | argB TGRD_564 | Detail |
| A1U6L0 | ARGB_MARHV | Marinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8) | argB Maqu_3560 | Detail |
| Q0W0P5 | ARGB_METAR | Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50) | argB UNCMA_02180 RRC322 | Detail |