>tr|A0A015SQ18|A0A015SQ18_BACFG 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Bacteroides fragilis str. 3988T(B)14 GN=panB MAGYISDDTRKVTTHRLIEMKQRGEKISMLTSYDYTMAQIVDGAGIDVILVGDSASNVMA GNVTTLPITLDQMIYHGKSVVRGVKRAMVVVDMPFGSYQGNEMEGLASAIRIMKESHADA LKLEGGEEIIDTVKRILSAGIPVMGHLGLMPQSINKYGTYTVRAKDDAEAEKLIRDAHLL EEAGCFGLVLEKIPAALASRVASELTIPVIGIGAGGDVDGQVLVIQDMLGMNNGFRPRFL RRYADLYTVMTDAISHYVSDVKNCDFPNEKEQY