# OC Root 2nd 3rd 4th PC Gene/Definition OC.108468 Archaea.21227 Euryarchaeota.22341 - hje.2113 hje:HacjB3_10150 nitrite and sulphite reductase 4Fe-4S region; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Halorhabdus.3342 hut.1314 hut:Huta_1327 nitrite and sulphite reductase 4Fe-4S region; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - harc.2456 harc:HARCEL1_13190 ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Haloferax.4964 hme.3787 hme:HFX_6482 cysI; ferredoxin-nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - hbo.3845 hbo:Hbor_39920 sulfite reductase, beta subunit (hemoprotein); K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Haloterrigena.3869 htu.349 htu:Htur_0241 nitrite and sulphite reductase 4Fe-4S region; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Haloterrigena.2847 hda.2475 hda:BB347_12795 ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - hxa.1248 hxa:Halxa_1302 Ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Natrinema.1425 nat.350 nat:NJ7G_0304 nitrite and sulphite reductase 4Fe-4S region; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 Natrinema.1425 npe.3504 npe:Natpe_3733 sulfite reductase, beta subunit (hemoprotein); K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - nou.191 nou:Natoc_0113 sulfite reductase, beta subunit (hemoprotein); K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - sali.1229 sali:L593_06170 Ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - hlr.1113 hlr:HALLA_05300 ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1] OC.108468 Archaea.21227 Euryarchaeota.22341 - naj.1476 naj:B1756_07610 ferredoxin--nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1]