4MYP:
reference: Novel Mechanism of Hemin Capture by Hbp2, the Hemoglobin-binding Hemophore from Listeria monocytogenes., Malmirchegini GR, Sjodt M, Shnitkind S, Sawaya MR, Rosinski J, Newton SM, Klebba PE, Clubb RT, J Biol Chem. 2014 Dec 12;289(50):34886-99. doi: 10.1074/jbc.M114.583013. Epub, 2014 Oct 14. PMID: 25315777

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