Protein families represented as multiple seq alignments or HMMs (Pfam website now serves as a static page with no data updates. Pfam data and new releases are available through InterPro)
Provides functional analysis of proteins by classifying them into families and predicting domains and important sites. (Pfam data and new releases available through InterPro)
Provides links to the PSORT family of programs for subcellular localization prediction as well as other datasets and resources relevant to localization prediction.