6II1:
reference: Quaternary Structure Analysis of a Hemoglobin Core in Hemoglobin-Albumin Cluster., Morita Y, Yamada T, Kureishi M, Kihira K, Komatsu T, J Phys Chem B. 2018 Nov 16. doi: 10.1021/acs.jpcb.8b10077. PMID: 30444368

This OCA Structure page
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