Recent improvements to the PROSITE database. - Nicolas Hulo; Christian J. A. Sigrist; Virginie Le Saux; Petra S. Langendijk-Genevaux; Lorenza Bordoli; Alexandre Gattiker; Edouard De Castro; Philipp Bucher; Amos Bairoch (Nucleic Acids Res., 2004)

ProRule: a new database containing functional and structural information on PROSITE profiles. - Christian J. A. Sigrist; Edouard De Castro; Petra S. Langendijk-Genevaux; Virginie Le Saux; Amos Bairoch; Nicolas Hulo (Bioinform., 2005)