>|Pro-matrix metalloproteinase-1 (Interstitial collagenase) (proMMP-1 S243C, S318C)(ProMMP-1 (S243C, S31) MFPATLETQEQDVDLVQKYLEKYYNLKNDGRQVEKRRNSGPV VEKLKQMQEFFGLKVTGKPDAETLKVMKQPRCGVPDVAQFVLTEGNPRWEQTHLTYRIEN YTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQADIMISFVRGDHRDNSPFDGPGGN LAHAFQPGPGIGGDAHFDEDERWTNNFREYNLHRVAAHELGHSLGLSHSTDIGALMYPSY TFCGDVQLAQDDIDGIQAIYGRSQNPVQPIGPQTPKACDSKLTFDAITTIRGEVMFFKDR FYMRTNPFYPEVELNFICVFWPQLPNGLEAAYEFADRDEVRFFKGNKYWAVQGQNVLHGY PKDIYSSFGFPRTVKHIDAALSEENTGKTYFFVANKYWRYDEYKRSMDPGYPKMIAHDFP GIGHKVDAVFMKDGFFYFFHGTRQYKFDPKTKRILTLQKANSWFNCRKN