>sp|A4WDV9|CYSH_ENT38 Phosphoadenosine phosphosulfate reductase OS=Enterobacter sp. (strain 638) GN=cysH PE=3 SV=1 MSLLDLNALNDLPKVERILALAETNAKLEKLDAEGRVAWALENLPGEYALSSSFGIQAAV SLHLVNTIRPDIPVILTDTGYLFPETYQFIDELADKLKLNLKVYRAEQSAAWQEARYGKL WEQGVEGIEKYNDINKVEPMNRALEELNVKTWFAGLRREQSGSRASLPVLGIQRGVFKVL PIIDWDNRTVYQYLQKHGLKYHPLWDQGYLSVGDTHTTRKWEPGMAEEETRFFGLKRECG LHEG