>sp|Q97W44|PANB_SACS2 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=panB PE=3 SV=1 MKKVTIRDFIKKKSMKEKITMLTAYDYPTAKIISNTTLDSILVGDSLGMVVLGYTNTLNV TMRDMISHTRAVARANPPQLIVSDMPFLSYEIDVKSAVKNAGLLVKAGSDAVKLEGGEEI KDIIRAIVKAGIPVMGHIGLTPQRFLRLGGFRTIGKTKQEEEQLIKDSLELEDAGVFSIV IENTYVDIAKRITEKLNVPTICIGAGPYCDGQVLVIHDLLGLSEVTPYFAKSYVNLKEII SSAINQYIIDVKTNKFPEKQHYKERES