PoSSuM: a database of similar protein-ligand binding and putative pockets. - Jun-Ichi Ito; Yasuo Tabei; Kana Shimizu; Koji Tsuda; Kentaro Tomii (Nucleic Acids Res., 2012)

PoSSuM v.2.0: data update and a new function for investigating ligand analogs and target proteins of small-molecule drugs. - Jun-Ichi Ito; Kazuyoshi Ikeda; Kazunori D. Yamada; Kenji Mizuguchi; Kentaro Tomii (Nucleic Acids Res., 2015)