FB2026_03 , released September 17, 2026
A Database of Drosophila Genes & Genomes

BLAST

BLAST
Database information
Program help

Paste a sequence or upload FASTA. If both are supplied, the pasted sequence is used. Multiple FASTA records are supported.

Species (optional)

Drosophila melanogaster is selected by default. Species availability depends on the database.

Advanced Options
Advanced BLAST settings
MegaBLAST
Low-complexity filter
Supported options