>sp|B1KUY7|PANB_CLOBM 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Clostridium botulinum GN=panB MRNTVSTFQELKNKGEKITMLTAYDYSMAKLIDSSGINGILVGDSLGMVCLGYENTLSVT MEDMLHHTKAVVRGTSNALVVGDMPFMSYQTSIYDAVYNAGRFIKEAGAHAVKLEGGATV AEEIKAIVKAQIPVMGHIGLTPQSVNMFGGFKVQGKNEKVAKKLIEDAKILEEAGAFAIV LECIPEKLSKIISESISIPTIGIGAGKYCDGQILVYQDMLSMFSDFKPKFVKSFGSIGES IKDGVSQYIKEVKEAKFPEEKHAFKIDDDVINKLY