>sp|C0RH46|PANB_BRUMB 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Brucella melitensis biotype 2 GN=panB MSAPVTRKRLTPKVIQAMKGECPIVSLTAYTTPVARLLDPHCDLLLVGDSLGMVLYGMES TLAVTLDMMIMHGQAVMRGTSHACVIVDMPFGSYQESKEQAFRNAARVMQETGCDGVKLE GGEEMAETVAFLVRRGIPVFGHVGLMPQQVNTVGGFRSLGRGDDEAGKIRRDAQAIAQAG AFAVVIEGTVEPLAREITALIDIPTVGIGASSACDGQVLVSDDMLGLFQDFTPRFVKRFA HLAPQVSQAAEAYAEEVRARRFPGPEHVFGAKPGA