>sp|A8ANX1|CYSJ_CITK8 Sulfite reductase [NADPH] flavoprotein alpha-component OS=Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) GN=cysJ PE=3 SV=1 MTTQAPPSALLPLNPEQLARLQAATTDLSPTQLAWVSGYFWGMLNQQPGTLAATPAPVAE MPGITLISASQTGNARRVAEALRDDLLAAKLSVTLVNAGDYKFKQIANEKLLVVVASTQG EGEPPEEAVALRKFLFSKKAPKLDNTAFAVFGLGDTSYEFFCQAGKDFDSKLAELGGERL LDRVDADVEYQAAAQEWRARVVDVLKARAPSASAAQVAVAATGAVNDVHSSPYTKEAPLS ASLAVNQKITGRDSEKDVRHIEIDLGDSGLRYQPGDALGVWYQNDPELVKEIVELVWLKG TEPVTVNGKVLPLAEALQWHFELTVNTANIVENYATLTRSESLLPLVGDKAQLQHYAATT PIVDMLRFSPAQLDADALVGLLRPLTPRLYSIASSQAEVESEVHITVGAVRYEIEGRARA GGASSFLADRVEEEGEVRVFIEHNDNFRLPANPETPVIMIGPGTGIAPFRAFMQQRAADE APGKNWLFFGNPHFTEDFLYQVEWQRYVKEGVLSRIDLAWSRDQKEKIYVQDKLREQGAE LWRWINDGAHIYVCGDANCMAKDVEQALLEVIAEFGGMDAEAADEFLSELRVERRYQRDV Y