>apo:Arcpr_1553 CoB--CoM heterodisulfide reductase (EC:1.8.98.1); K03389 heterodisulfide reductase subunit B [EC:1.8.98.1] (A)
MVKYGLFLGCNISFNRPDVEVSMRSIFPALGIELDDLVGQSCCPTWGTMPSVDIVGWCAV
AARNLALGEEKGIDLMTACNSCYGSLNEARHKMLTNPEIHRKVNEILATIGKRYEGKAKC
RHVAWVLYKDVGLEKLKESIKYTLDGITVAVQPGCHFLWPSEVYPDKEEDPFNPKVLREL
CEALGAEAPYYTKLIECCGMGALRSTDPEKSFKLVKEKMENIKEEIDADLIVTTCSSCLI
QLDDAQERLRKEGKINFSIPVLHLVQVIALCMGFDPEKVAGICVTPRDEIIKRILENKR