>sp|P17845|CYSI_SALTY Sulfite reductase [NADPH] hemoprotein beta-component OS=Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) OX=99287 GN=cysI PE=3 SV=3 MSEKHPGPLVVEGKLSDAERMKLESNYLRGTIAEDLNDGLTGGFKGDNFLLIRFHGMYQQ DDRDIRAERAAQKLEPRHAMLLRCRLPGGVITTTQWQAIDKFAADNTIYGSIRLTNRQTF QFHGILKKNVKPVHQMLHSVGLDALATANDMNRNVLCTSNPYESQLHAEAYEWAKKISEH LLPRTRAYAEIWLDQEKVATTDEEPILGQTYLPRKFKTTVVIPPQNDIDLHANDMNFVAI AENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGYLPLEHTLAVAEAVVTTQRDWGNRT DRKNAKTKYTLERVGLETFKAEVERRAGIKFEPIRPYEFTGRGDRIGWVKGIDDKWHLTL FIENGRILDYPGRPLKTGLLEIAKIHQGEFRITANQNLIIASVPESQKAKIETLARDHGL MNAVKPQRENSMACVSFPTCPLAMAEAERFLPSFTDKVEAILEKHGIPDEHIVMRVTGCP NGCGRAMLAEIGLVGKAPGRYNLHLGGNRIGSRIPRMYKENIAEPDILASLDELIGRWAK EREAGEGFGDFTVRAGIIRPVLDPARDFWE