The iProClass database provides value-added information reports for UniProtKB and unique NCBI Entrez protein sequences in UniParc, with links to over 175 biological databases, including databases for protein families, functions and pathways, interactions, structures and structural classifications, genes and genomes, ontologies, literature, and taxonomy. iProClass combines both data warehouse and hypertext navigation methods for integrating data, providing a comprehensive picture of protein properties that may lead to novel prediction and functional inference for previously uncharacterized "hypothetical" proteins and protein groups.
protein sequence protein domains and classification