1OO8:
reference: Canonical inhibitor-like interactions explain reactivity of alpha1-proteinase inhibitor Pittsburgh and antithrombin with proteinases., Dementiev A, Simonovic M, Volz K, Gettins PG, J Biol Chem 2003 Sep 26;278(39):37881-7. Epub 2003 Jul 14. PMID: 12860985

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