| A8G3L5 | ARGB_PROM2 | Prochlorococcus marinus (strain MIT 9215) | argB P9215_05811 | Detail |
| A2C7M5 | ARGB_PROM3 | Prochlorococcus marinus (strain MIT 9303) | argB P9303_07341 | Detail |
| Q8ZA87 | ARGB_YERPE | Yersinia pestis | argB YPO3925 y0311 YP_3124 | Detail |
| A9R515 | ARGB_YERPG | Yersinia pestis bv. Antiqua (strain Angola) | argB YpAngola_A3897 | Detail |
| B3ECN9 | ARGB_CHLL2 | Chlorobium limicola (strain DSM 245 / NBRC 103803 / 6330) | argB Clim_1247 | Detail |
| Q2KU83 | ARGB_BORA1 | Bordetella avium (strain 197N) | argB BAV3167 | Detail |
| Q6AR56 | ARGB_DESPS | Desulfotalea psychrophila (strain LSv54 / DSM 12343) | argB DP0439 | Detail |
| B1VH34 | ARGB_CORU7 | Corynebacterium urealyticum (strain ATCC 43042 / DSM 7109) | argB cu1115 | Detail |
| Q3Z730 | ARGB_DEHM1 | Dehalococcoides mccartyi (strain ATCC BAA-2266 / KCTC 15142 / 195) (Dehalococcoides ethenogenes (strain 195)) | argB DET1257 | Detail |
| Q0ACJ6 | ARGB_ALKEH | Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1) | argB Mlg_0084 | Detail |