3HM6:
reference: Structure and function of the intracellular region of the plexin-B1 transmembrane receptor., Tong Y, Hota PK, Penachioni JY, Hamaneh MB, Kim S, Alviani R, Shen L, He H, Tempel W, Tamagnone L, Park HW, Buck M, J Biol Chem. 2009 Oct 22. PMID: 19843518

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