>tr|A0A228J0B8|A0A228J0B8_9BURK 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Burkholderia aenigmatica GN=panB MTYLQESSRPAVTVPKLQAMRDAGEKIAMLTCYDASFSALLDRSGVDVLLIGDSLGNVLQ GHTTTLPVSLDDIAYHTACVARAQPRALIMADLPFGTYGTPAEAFASSVKLMRAGAQMVK LEGGEWLAETIRFLVERAVPVCAHVGLTPQSVHAFGGFKVQGKTEAGAAQLLRDARAVEA AGAQVVLLEAVPTLIGSEVTHMLRVPTIGIGAGADCSGQVLVLHDMLGVFPGKRPRFVKD FMQGEPNIQAAVEAYVRAVKDGSFPGPEHSF