>AF_AFQ3SEX7F1_1|Chain A|NADH-quinone oxidoreductase subunit B|Thiobacillus denitrificans (strain ATCC 25259) (292415)
MSIEGVLEQGFVTTKADQLINYMRTGSMWPMTFGLACCAVEMMQAGASRYDLDRFGIVFRPSPRQSDVMIVAGTLCNKMAPALRKVYDQMAEPRWVISMGSCANGGGYYHYSYSVVRGCDRIVPVDIYVPGCPPTAEALIFGIIQLQKKIRRTNTIAR