>sp|A8ANX0|CYSI_CITK8 Sulfite reductase [NADPH] hemoprotein beta-component OS=Citrobacter koseri GN=cysI
MSEKHPGPLVVEGKLADAERMKLESNYLRGTIAEDLNDGLTGGFKGDNFLLIRFHGMYQQ
DDRDIRAERAEQKLEPRHAMLLRCRLPGGVITTRQWQAIDKFAAENTIYGSIRLTNRQTF
QFHGILKKNVKPVHQMLHSVGLDALATANDMNRNVLCTSNPYESELHAEAYEWAKKISEH
LLPRTRAYAEIWLDQEKVATTDEEPILGQTYLPRKFKTTVVIPPQNDIDLHANDMNFVAV
AENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRT
DRKNAKTKYTLERVGVETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDNKWHLTL
FIENGRILDYPGRPLKTGLLEIAKIHKGEFRITANQNLIIAGVPESQKAKIEKLARNHGL
MNAVTSQRENSMACVSFPTCPLAMAEAERFLPTFVDKVDALMTHHGVSDEHIVLRVTGCP
NGCGRAMLAEVGLVGKAPGRYNLHLGGNRIGTRIPRMFKENITEPEILASLDELIGRWVK
EREAGEGFGDFTVRAGIIRPVLDPARDFWE