>tr|B7ML83|B7ML83_ECO45 Sulfite reductase [NADPH] flavoprotein alpha-component OS=Escherichia coli O45:K1 GN=cysJ MTTQVPPSALLPLNPEQLARLQAATTDLTPTQLAWVSGYFWGVLNQQPAALAATPAPAAE MPGITIISASQTGNARRVAEALRDDLLAAKLNVKLVNAGDYKFKQIASEKLLIVVTSTQG EGEPPEEAVALHKFLFSKKAPKLENTAFAVFSLGDSSYEFFCQSGKDFDSKLAELGGERL LDRVDADVEYQAAASEWRARVVDALKSRAPVAAPSQSVATGTVNEIHTSPYSKDAPLAAS LSVNQKITGRNSEKDVRHIEIDLGDSGLRYQPGDALGVWYQNDPALVKELVELLWLKGDE PVTVEGKTLPLNEALQWHFELTVNTANIVENYATLTRSETLLPLVGDKAKLQHYAATTPI VDMVRFSPAQLDAEALINLLRPLTPRLYSIASSQAEVENEVHVTVGVVRYDVEGRARAGG ASSFLADRVEEEGEVRVFIEHNDNFRLPTNPETPVIMIGPGTGIAPFRAFMQQRAADEAP GKNWLFFGNPHFTEDFLYQVEWQRYVKEGVLTRIDLAWSRDQKEKIYVQDKLREQGAELW RWINDGAHIYVCGDANRMAKDVEQALLEVIAEFGGMDTEAADEFLSELRVERRYQRDVY