>tr|A0A101EQN9|A0A101EQN9_9THEM 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Thermotoga petrophila GN=panB MNVEKLKKMKGKEKIVMVTAYDAPSARIARDAGIDVILVGDSLGNNVLGYENTIPVTMEE MLIHVAAVKRGAPDAFIVADMPFLSYQTSVEKAVENAGKFLKVGANAVKIEGGEEFGELV QKLVESGIPVMGHIGLTPQFVNRFGGYRVQGKTEKNREYLLRSARELEKRGAFAIVLELV VEEVAKEITESVSIPTIGIGSGRFCDGQVLVWHDLLGLNPDFAPRFSKKYANLYEVILKA LQEFRREVKEGLFPTEEHSFTDKSKGGVSS