| P38489 | NFSB_ECOLI | Escherichia coli (strain K12) | nfsB dprA nfnB nfsI ntr b0578 JW0567 | Detail |
| Q06457 | NASA_KLEOX | Klebsiella oxytoca | nasA | Detail |
| A0A142C7A5 | PHNG_PENHR | Penicillium herquei | phnG | Detail |
| Q6PAY8 | HSDL2_XENLA | Xenopus laevis (African clawed frog) | hsdl2 | Detail |
| B8FWP2 | HCP_DESHD | Desulfitobacterium hafniense (strain DCB-2 / DSM 10664) | hcp Dhaf_4539 | Detail |
| Q58EJ9 | MARC1_DANRE | Danio rerio (Zebrafish) (Brachydanio rerio) | marc1 zgc:110783 | Detail |
| O88994 | MARC2_RAT | Rattus norvegicus (Rat) | Marc2 Mg87 Mosc2 | Detail |
| Q65VW2 | HCP_MANSM | Mannheimia succiniciproducens (strain MBEL55E) | hcp MS0291 | Detail |
| Q7MVY0 | HCP_PORGI | Porphyromonas gingivalis (strain ATCC BAA-308 / W83) | hcp PG_0893 | Detail |
| B4T0F9 | HCP_SALNS | Salmonella newport (strain SL254) | hcp SNSL254_A0972 | Detail |