>sp|B9JXS3|PANB_ALLAM 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Allorhizobium ampelinum GN=panB MSAPPRQKRLTPTTIAALKHQRPIVSLTAYTTPMARLMDAHCDLLLVGDSLGMVLYGLDT TVGVTLEMMIAHGQAVLRGVNRACVIIDMPFGSYQESREQAFRNAARIMKETGCDGIKLE GGTEMAETVAFLVERGIPVLGHVGLMPQQVNTSGGYRSKGHDEAEADKIRADATAIAKAG AFALVIEGTVEPLAREITQTLSVPTIGIGASPACDGQILVSDDMLGLFNDFKPRFVKHYA ELAGVISKAVEDYATEVKARQFPGPEHTFQPRKS