>tr|Q97Z15|Q97Z15_SACS2 Heterodisulfite reductase, subunit B (HdrB-1) OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=hdrB-1 PE=4 SV=1 MLSQDEKQIQREVREAFPMSDDVDWNEVYQRIIYRYSTPHGLEHVKEEMYKLEDKGEIII HHIKPYNNPVEAQTLNGSPKKIPTTKLWHHKSCGQCGHIPGYPTSVFWVMNKLEIDYLDE PHQTSCTGWNYHASGASNPVALAGVYVRNMWRAYETGYFPLIHCGTSFGHYKEVRNMIIL HKEIRDKLRPIMRKLDMDIVIPEEVVHYSEWLYVMSKKAAQQKKYNLDNIKAAVHTPCHV YKLVPEDTVYDPEVFQGRRPAAPSGTVQNFGAKLVDYSTWWDCCGFGFRHILTEREFSRS FALFKKVIPAVEEGNADIFVTSDTGCVTTLDKSQWAGKAHGFNYNLPVLADAQFAALAMG ADPYIIAQIHWHATDVEGFLRKIGVPVDDYKEKFVQYLQDLREGKTEPQYLYPKHRKIDF YLSLPDRVKWYKKEVPK