>sp|B4F233|CYSH_PROMH Phosphoadenosine 5'-phosphosulfate reductase OS=Proteus mirabilis GN=cysH MSRLSLSQLVLLSIEEQRLALDEINQQLEQKTAIERVIWALEHLPNQFVLSSSFGIQAAV CLHLLTRQYPDIPVILTDTGYLFPETYQFIDELTSSLQLNLKVYRAEISSSWQEARYGKL WLQGIEGIERYNQINKVAPMEKALKELQAKTWFAGLRRQQSKSREHLPVLSIAKGIFKLL PIVDWDNKQIYQYLKQHNLPYHPLWEQGYLSVGDTHTTRKWQEGMSEEETRFFGLKRECG LHE