| Q1QIJ1 | RNH2_NITHX | Nitrobacter hamburgensis (strain DSM 10229 / NCIMB 13809 / X14) | rnhB Nham_3221 | Detail |
| Q8YP68 | RNH2_NOSS1 | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) | rnhB alr4332 | Detail |
| Q7N8N3 | RNH2_PHOLL | Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01) | rnhB plu0686 | Detail |
| P15919 | RAG1_MOUSE | Mus musculus (Mouse) | Rag1 | Detail |
| Q1RJL7 | RNH_RICBR | Rickettsia bellii (strain RML369-C) | rnhA RBE_0366 | Detail |
| Q49X63 | RNJ2_STAS1 | Staphylococcus saprophyticus subsp. saprophyticus (strain ATCC 15305 / DSM 20229 / NCIMB 8711 / NCTC 7292 / S-41) | rnj2 SSP1490 | Detail |
| A5UX01 | RNH2_ROSS1 | Roseiflexus sp. (strain RS-1) | rnhB RoseRS_2783 | Detail |
| B5FJ30 | RNH2_SALDC | Salmonella dublin (strain CT_02021853) | rnhB SeD_A0252 | Detail |
| B5F8U4 | RNH2_SALA4 | Salmonella agona (strain SL483) | rnhB SeAg_B0271 | Detail |
| A7FR34 | RNH_CLOB1 | Clostridium botulinum (strain ATCC 19397 / Type A) | rnhA CLB_0424 | Detail |