>sp|A4WDW1|CYSJ_ENT38 Sulfite reductase [NADPH] flavoprotein alpha-component OS=Enterobacter sp. (strain 638) GN=cysJ PE=3 SV=1 MTTQAPPSNLLPLNPEQLARLQAATTDFSPTQLAWVSGYFWGMLNQQPGAVVNAPATAVE IPAITLISASQTGNARRVAEALRDDLLAAKLNVNLVNAGDYKFKQIASEKLVVVVASTQG EGEPAEEAVALHKFLFSKKAPKLDGTAFAVFGLGDTSYEFFCQSGKDFDSKLAELGAERL LDRVDADVEYQAAAAEWRARIVDVLKARVPKDTPAQAANSASGAVNEVSTSPYTKEEPLV ASLSVNQKITGRDSEKDVRHIEIDLGDSGLRYQPGDALGVWYQNDPALVKELVELLWLKG TEQVNVEGKTLPLSEALQWHFELTVNTANIVENYATLTRSETLLPLVGDKAKLQHYAATT PIVDMVRFSPAQLDAEALIGLLRPLTPRLYSIASSQAEVESEVHITVGAVRFDIEGRARA GGASSFLADRVEEEGEVRVFIEHNDNFRLPANPETPVIMIGPGTGIAPFRAFMQQRAAEE APGKNWLFFGNPHFTEDFLYQVEWQRYVKEGVLSRIDLAWSRDQKQKIYVQDKLREQGAE LWAWINNGAHLYVCGDANRMAKDVEQALLEVIAEFGGMDIETADEFLSELRVERRYQRDV Y