>sp|C3MEL6|PANB_SINFN 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Sinorhizobium fredii GN=panB MSVQTTKRRLSPASIEALKGERPIVSLTAYTTPIARLLDPHVDFLLVGDSLGMVLYGLDT TVGVTLDMMIAHGQAVMRGSERSCIVIDLPFGSYQESKEQAFRSAARILKETGCSAVKLE GGAEMAETVDFLVSRGIPVLGHVGLMPQLVNTTGGYRSVGRNEKEVAKIRRDAKAIDDAG AFAIVVEGTVEPVAREITATLRCPTIGIGASPACDGQILVSDDMLGIFNDFKPRFVKHFA ELAPAISKAVEDYANEVKARTFPGIEHTFQVKR