>sp|Q57KH9|CYSH_SALCH Phosphoadenosine phosphosulfate reductase OS=Salmonella choleraesuis GN=cysH PE=3 SV=1 MSQLDLNALNELPKVDRVLALAEINAQLETLSAEERVAWALENLPGEYVLSSSFGIQAAV SLHLVNQIRPDIPVILTDTGYLFPETYQFIDELTDKLKLNLKVYRAGESPAWQEARYGKL WEQGVEGIEKYNDINKVEPMNRALKELKAQTWFAGLRREQSGSRAHLPVLATQRGVFKVL PIIDWDNRTVYQYLQKHGLKYHPLWDQGYLSVGDTHTTRKWEPGMAEEETRFFGLKRECG LHEG