4BG2:
reference: Structure of PatF from Prochloron didemni., Bent AF, Koehnke J, Houssen WE, Smith MC, Jaspars M, Naismith JH, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Jun;69(Pt 6):618-23. doi: , 10.1107/S1744309113012931. Epub 2013 May 23. PMID: 23722837

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