>sp|Q9HLB8|HEMH_THEAC Ferrochelatase OS=Thermoplasma acidophilum GN=hemH MKSALLLLSYGSPERIEDLDEYLKNIFNGKPVPESVREENLRKYEMFGGRSPSNRIIESI ARKLHEKIGDDMDVILAYKHWNPSIEEAVKGLGSYDNIVAIPLFSFYSQNVKDSYLNPLE SALRRYGFSPRLEFVNGLANSDLFLPMWANIISEDASEDSFYLFDAHSLPAPDREEDYLF WLRYSTYKISQILGLSRSDFGFQGGHLGWLGPSIYDVLNRIDASKITVIPISFLYDHLEI LYDLDYEFRKAVEAKGMHYRRVRMPNDSAMMVNMIERAARSAITHLSGEKINGSIIGQPR IADTDNGR