Provides organized information on genomes. Genome is an online resource that includes sequences, maps, chromosomes, assemblies, and annotations. It contains sequence and mapped data from the whole genomes of organisms. It offers both completely sequenced organisms and those for which sequencing is in progress. All three main domains of life (bacteria, archaea, and eukaryota) are represented, as well as many viruses, phages, viroids, plasmids, and organelles.