>sp|C3MEL6|PANB_SINFN 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Sinorhizobium fredii (strain NBRC 101917 / NGR234) OX=394 GN=panB PE=3 SV=1 MSVQTTKRRLSPASIEALKGERPIVSLTAYTTPIARLLDPHVDFLLVGDSLGMVLYGLDT TVGVTLDMMIAHGQAVMRGSERSCIVIDLPFGSYQESKEQAFRSAARILKETGCSAVKLE GGAEMAETVDFLVSRGIPVLGHVGLMPQLVNTTGGYRSVGRNEKEVAKIRRDAKAIDDAG AFAIVVEGTVEPVAREITATLRCPTIGIGASPACDGQILVSDDMLGIFNDFKPRFVKHFA ELAPAISKAVEDYANEVKARTFPGIEHTFQVKR