Combined nucleotide and protein sequence databases plus MEDLINE sequence similarity subset. (The original Entrez browser will still be available for a limited period of time.)
GenBank and other sequence databases.
dbEST (Database of Expressed Sequence Tags).
dbSTS (Database of Sequence Tagged Sites).
Nucleotide or protein query sequences against the specified database using the BLAST algorithm.
Entrez:Sequences and Entrez:References, and NCBI-GenBank Flat File on CD-ROM.
Retrieve and BLAST.
Full release and daily updates of GenBank.
Network Entrez and Network BLAST