>sp|C4L6Q0|PANB_EXISA 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Exiguobacterium sp. GN=panB MHTMTTLLKKMNEQEKLVMLTAYDYPSAKLAESAGVDLILVGDSLGMVVLGYDSTIPVTM EDMLHHSKAVRRGAQHTFVVVDMPFASYHGDFDRTLQAASRLFQEGRADAIKLEGAGDVL QTIERLTQVGMPCVAHLGLTPQSVGVLEGYKVQGKSLEAAETLLQDSLAAERAGAKMLVL ECVPHQLAKRIAEELTIPVIGIGAGADVDGQVLVYHDVLKYGVDRLPKFVQAYADLNEVA TDAIRSYVEETKNGHFPQERHTFTMDESLLDSLYGGK