>tr|W1DPW4|W1DPW4_KLEPN Phosphoadenosine 5'-phosphosulfate reductase OS=Klebsiella pneumoniae IS43 GN=cysH MSVLDLNALNALPKVERILALAETNAQLEKLDAEGRVAWALENLPGNYVLSSSFGIQAAV SLHLVNQIRPDIPVILTDTGYLFPETYQFIDELTDKLKLNLKVYRAAESAAWQEARYGKL WEQGVEGIEKYNEINKVEPMNRALKELNAQTWFAGLRREQSGSRATLPVLAVQRGVFKVL PIIDWDNRTVYQYLQKHGLKYHPLWDQGYLSVGDTHTTRKWEPGMAEEETRFFGLKRECG LHEG