Garenaux, E., Kanagawa, M., Tsuchiyama, T., Hori, K., Kanazawa, T., Goshima, A., Chiba, M., Yasue, H., Ikeda, A., Yamaguchi, Y., Sato, C., Kitajima, K. Discovery, primary and crystal structures, and capacitation-related properties of a prostate-derived heparin-binding protein WGA16 from boar sperm J. Biol. Chem. 2015