>sp|Q64UB9|PANB_BACFR 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Bacteroides fragilis (strain YCH46) OX=295405 GN=panB PE=3 SV=1 MAGYISDDTRKVTTHRLIEMKQRGEKISMLTSYDYTMAQIVDGAGIDVILVGDSASNVMA GNVTTLPITLDQMIYHGKSVVRGVKRAMVVVDMPFGSYQGNEMEGLASAIRIMKESHADA LKLEGGEEIIDTVKRILSAGIPVMGHLGLMPQSINKYGTYTVRAKDDAEAEKLIRDAHLL EEAGCFGLVLEKIPAALASRVASELTIPVIGIGAGGDVDGQVLVIQDMLGMNNGFRPRFL RRYADLYTVMTDAISHYVSDVKNCDFPNEKEQY