>2N8R_1|Chain A|Macrophage metalloelastase|Homo sapiens (9606) FREMPGGPVWRKHYITYRINNYTPDMNREDVDYAIRKAFQVWSNVTPLKFSKINTGMADILVVFARGAHGDFHAFDGKGGILAHAFGPGSGIGGDAHFDEDEFWTTHSGGTNLFLTAVHEIGHSLGLGHSSDPKAVMFPTYKYVDINTFRLSADDIRGIQSLYG >2N8R_2|Chains B, C, D|Collagen triple helix repeat family protein| GPPGPPGPPGPPGPPGVVGEQGEQGPPGPPGPPGPP