>sp|A9MF17|CYSI_SALAR Sulfite reductase [NADPH] hemoprotein beta-component OS=Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980) GN=cysI PE=3 SV=1 MSEKHPGPLVVEGKLSDAERMKRESNYLRGTIAEDLNDGLTGGFKGDNFLLIRFHGMYQQ DDRDIRAERAEQKLEPRHAMLLRCRLPGGVITTKQWQVIDKFAADNTIYGSIRLTNRQTF QFHGILKKNVKPVHQMLHSVGLDALATANDMNRNVLCTSNPYESQLHSEAYEWAKKISEH LLPRTRAYAEIWLDQEKVATTDEEPILGQTYLPRKFKTTVVIPPQNDIDLHANDMSFVAI AENGKLVGFNLLVGGGLSIEHGNKKTYARTASEFGFLPLEHTLAVAEAVVTTQRDWGNRT DRKNAKTKYTLERVGLETFKAEVERRAGITFEPIRPYEFTGRGDRIGWVKGIDDNWHLTL FIENGRILDYPGRPLKSGLLEIAKIHQGEFRITANQNLIVASVPESQKMKVEKLALDYGL MNAVSPQRENSMACVSFPTCPLAMAEAERFLPSFVDKVEAVMAKHGVGNEHIVLRVTGCP NGCGRAMLAEIGLVGKAPGRYNLHLGGNRIGSRIPRMYKENITEPAILASLDELIGRWAK EREAGEGFGDFTVRAGIIRPVLDPARDFWE