1S4G: Somatomedin-B Domain Of Human Plasma Vitronectin.
reference: The solution structure of the N-terminal domain of human vitronectin: proximal sites that regulate fibrinolysis and cell migration., Mayasundari A, Whittemore NA, Serpersu EH, Peterson CB, J Biol Chem 2004 Jul 9;279(28):29359-66. Epub 2004 Apr 30. PMID: 15123712

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