>sp|P31076|PSRB_WOLSU Polysulfide reductase chain B OS=Wolinella succinogenes GN=psrB MAKKYGMIHDENLCIGCQACNIACRSENKIPDSVYRLQVWVQGPKKLPDGTLSFNYHRQS CVQCENTPCVSVCPTKASYVNEDGIVSVNVDLCVGCLYCIAACPYQARYVDPVTKAPDKC NFCKDTRLARGEEPACVTVCPTDALTFGDMSDPKSKINKVLASKPTLRPKESLGTKPKLF IVPNKRGGIES