>tr|A0A7U3QE95|A0A7U3QE95_CHIHA Nitrite reductase OS=Chionodraco hamatus MEKLSEKDKELIRGSWESLGKNKVPHGVVMFSRLFELDPELLTLFHYTTNCGSTQDCLSS PEFLEHVTKVMLVIDAAVSHLDDLPSLEDFLLNLGRKHQAVGVNTQSFAEVGESLLYMLQ CSLGQAYTAPLRQAWLNLYSIVVAAMSQGWAKNGEDKAD