>sp|P08397-3|HEM3_HUMAN Porphobilinogen deaminase OS=Homo sapiens GN=HMBS MSGNGNAAATAEENSPKMRVIRVGTRKSQLARIQTDSVVATLKASYPGLQFEIIAMSTTG DKILDTALSKIGEKSLFTKELEHALEKNEVDLVVHSLKDLPTVLPPGFTIGAICKRENPH DAVVFHPKFVGKTLETLPEKSVVGTSSLRRAAQLQRKFPHLEFRSIRGNLNTRLRKLDEQ QEFSAIILATAGLQRMGWHNRVGQILHPEECMYAVGQEGGCSVPVAVHTAMKDGQLYLTG GVWSLDGSDSIQETMQATIHVPAQHEDGPEDDPQLVGITARNIPRGPQLAAQNLGISLAN LLLSKGAKNILDVARQLNDAH