>sp|B5FGJ0|CYSH_ALIFM Phosphoadenosine 5'-phosphosulfate reductase OS=Aliivibrio fischeri GN=cysH MPKLQLSELLSLTKVEQTLRLAEVNVELEKLTAQERVVWALENLEGNPALSSSFGIQAAV MLQLVTEIKSDTPIILTDTGYLFPETYQFIDQLTDRLNLNLHVFTADESPNWQEARYGKL WEQGVEGIEKYNKLNKVQPMRRALDQLEVGIWFSGLRREQSGSRANLPILSIQNGVFKFL PVLDWTNKEVHYFLKEYDLPYHPLWDQGYLSVGDTHTTQKWEPGMSEEETRFFGLKRECG LHEDDGELGGSGI