>tr|A0A358VXC2|A0A358VXC2_THESB 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Thermoanaerobacter sp GN=panB MEEKVSTLTLRKFKKEGRKITALTAYDFPTAKILDNCGIDMILVGDSLGMVVLGYESTIP VTMEDMIHHTKAVSRAVNRAFIVADMPFMSYHISKEQAMTNAARLIAEGGAHAVKLEGGE EIASIVKAIVDAGIPVVGHLGLTPQSVHQLGGYKVQGKEKEQAKKIFNDAKVLEQAGICA LVLESIPMELAKNITENISVPTIGIGAGPYCDGQILVTHDMLGITQGHRPKFVKQYADIE KIMIDGINAYIKEVQQVLFPDEEHSFTLEKRENK