>sp|P31076|PSRB_WOLSU Polysulfide reductase chain B OS=Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC 11488 / FDC 602W) OX=273121 GN=psrB PE=4 SV=1 MAKKYGMIHDENLCIGCQACNIACRSENKIPDSVYRLQVWVQGPKKLPDGTLSFNYHRQS CVQCENTPCVSVCPTKASYVNEDGIVSVNVDLCVGCLYCIAACPYQARYVDPVTKAPDKC NFCKDTRLARGEEPACVTVCPTDALTFGDMSDPKSKINKVLASKPTLRPKESLGTKPKLF IVPNKRGGIES