>sp|Q02250|HEM2_METSC Delta-aminolevulinic acid dehydratase OS=Methanothermus sociabilis OX=2181 GN=hemB PE=3 SV=1 MKFPYTRMRRLRKNSKIRSLVKETTLSKDDLIYPVFVKEGIKTKEKIPKMPGQYRYSVDE LIDEAKKLEEKGLKAILVFGIPKKKDKYGSSAYDPNGIVQKSVKLLKEETDLVVITDVCL CQYTEHGHCGIVKNKKIVNDETLKYLSKVALSHAEAGADVVAPSDMMDGRVKAIREELEK NGFDDVIIMSYSAKYASSFYEPFRSAVYSSPAFGDRSTYQMDPPNSLEALREVKLDIDEG ADIVMVKPALPYLDIIRLVKDTFGVPTAAYNVSGEYSMIKAAIDANYLSNKVIIETLLSI KRAGADLIITHFAPEIVEEI