>sp|P55708|Y4XP_SINFN Putative cysteine synthase OS=Sinorhizobium fredii (strain NBRC 101917 / NGR234) OX=394 GN=NGR_a00730 PE=3 SV=1 MLHTTVTQLIGQTPVMSIDVPGRNATLVLKIEKNNPGGSMKDRMARSMVIAALQDGRLPP GGTIVESSSGNTGTGLALAALEFGLRFIAVVDHHAAPDKIRMMRALGAEIRYVEGDFRED EVAVVERQRLAAQLGAQLPGALFMNQSDNPANPEGYTGLVDELVAQLPDGIDAFVGCVGT GGSMTGISQRLKRNNPAVRTIAVEPAGSIVFGKPGHPYYQSGTGTPAGDEVGKVLDYGCI DEGVQVTDTQAFETARYIARRKGLLVGGSTGGAIYKALEFIGAGKLTGTVVTTVADGGEK YLGTIFDEEWMAKRRLLDPAIAAQLDGWLFGKARAA