>sp|B3QMS8|PANB_CHLP8 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Chlorobaculum parvum GN=panB MPNGSANKLPHVTTRRMLDMKERGEKIAVLTAYDYTMARILDRSGVDAILVGDSASNVFS GHNTTLPITVDEMIYHAKAVVRGVQAETSRAMVIVDMPFMSYQLSPEDAVRNAGKIMKEH ECDAVKMEGGKVIAEAVKRITDIGIPVMGHLGLMPQSIYKYGSYKVRAKEGDEAEQLMED ARILEESGAFAIVLEKIPSKLAGEVSRSLTIPTIGIGAGPECDGQVLVINDMLGLNTEFH PRFVRRYADLSSVIEKAVQSYVADVRANSFPSEDESY