>sp|A1RU92|PANB_PYRIL 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3) OX=384616 GN=panB PE=3 SV=1 MRRKTVLDFAKGRGPYVWITAYDYPTAKAVDEAGVDGILVGDSLGMVLLGLPNTLGVTME DMVRHTEAVARAKPRALVVADMPFMSYETGPEDALKNAARLIRAGADAVKLEGGAEYAHI VERLVKAGIPVMGHIGLTPQRVLTIGGFRMVGKTEEQRRKVLEDAKALRDAGAFSIVLEF VPASLAREVTQAVDIPTICIGSGPHCDGQILVLHDVIGLSERPPSFAKRYADVAAAIREA VSKYAEEVRKGLFPAREHYRE