| Q3S2U1 | MOKE_MONPI | Monascus pilosus (Red mold) | mokE | Detail |
| A0JM24 | NXRD1_XENTR | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | noxred1 | Detail |
| Q9XD73 | NRDJ_STRCT | Streptomyces cattleya | nrdJ | Detail |
| P9WH77 | NRDZ_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | nrdZ Rv0570 | Detail |
| P26685 | RIR1_ASFM2 | African swine fever virus (isolate Tick/Malawi/Lil 20-1/1983) (ASFV) | Mal-053 | Detail |
| P39452 | RIR3_ECOLI | Escherichia coli (strain K12) | nrdE b2675 JW2650 | Detail |
| P48591 | RIR1_DROME | Drosophila melanogaster (Fruit fly) | RnrL CG5371 | Detail |
| A0A0E3D8L2 | PC23_PENCR | Penicillium crustosum (Blue mold fungus) | PC-23 | Detail |
| B0BNC9 | QORL2_RAT | Rattus norvegicus (Rat) | | Detail |
| P0CAP7 | RIR2_EBVA8 | Epstein-Barr virus (strain AG876) (HHV-4) (Human herpesvirus 4) | RIR2 BaRF1 | Detail |