>sp|A4IQ61|PANB_GEOTN 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Geobacillus thermodenitrificans GN=panB MKTKADFFRMKQADEPIVMVTAYDFPSAKLVEQAGVDMILVGDSLGMVVLGYDSTIPVTV DDMIHHTKAVRRGAPNTFIVTDMPFMSYHASKEEALQNARRIMQQSGANAVKVEGADEVV ETIAALTKAGVPVVAHLGLTPQSVGVLGGYKVQGKDAESAKKLLNDAKQCEQAGAIALVL ECVPKQLGAAVARELTIPVIGIGAGAEVDGQVLVYHDLLGYGVNRVPKFVKQYAAIQETI VEALANYIADVKLRQFPEPAHTFTMKEEEWVALYGGKQS