>sp|Q5NXQ3|PANB_AROAE 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Aromatoleum aromaticum GN=panB MSYLQDDKPVTLFEIGKMRAEGRKISMLTCYDASFASLLERAGVDILLVGDSLGNVVQGQ KSTLPVTLEHMIYHTECVVRGSTRPFIVTDMPFGAYHESPSQAMHNAASLLAAGAQMVKL EGGTFMAETVRFLVERGIPVCAHIGLTPQSVHQLGGYRVQGRSEAAAAQLKGDALALEQA GAALMVMEMVPAALAREVTASLASMATIGIGAGPDCDGQVLVLHDMIGVYPGKKARFVRN FMTGKTDIDEAVASYVQAVRDGSFPAAEHCY