Biology

Protein sequence and function database

Sequences from GenBank, RefSeq, TPA & PDB

Human single nucleotide polymorphism

"Information on the structure of assembled genomes, assembly names and other meta-data, statistical reports, and links to genomic sequence data"

Genome sequence & maps; gene structure, product, & expression; DNA & seed stocks; and markers

Does not include all known or predicted genes; instead focuses on genomes that have been completely sequenced, that have an active research community, or that are scheduled for intense sequence analysis. Content represents the result of curation and automated integration of data from NCBI's Reference Sequence project (RefSeq), from collaborating model organism databases, and from many other NCBI databases. Records are assigned unique, stable and tracked integers as identifiers.

Comprehensive index of species.

Classification and nomenclature for publicly sequenced species.

List of data papers compiled by the Global Biodiversity Information Facility.