1QKY:
reference: Pi7, an orphan peptide from the scorpion Pandinus imperator: a 1H-NMR analysis using a nano-NMR Probe., Delepierre M, Prochnicka-Chalufour A, Boisbouvier J, Possani LD, Biochemistry 1999 Dec 21;38(51):16756-65. PMID: 10606507

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