Search sequence databases by name
sequence_searchResolve a gene/organism name — or a raw NCBI search term — to candidate accessions, instead of guessing one. Returns up to maxResults hits (accession, title, organism); pass the accession you want to sequence_fetch.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| db | No | nucleotide | |
| gene | No | Gene symbol/name, e.g. "BRCA1". Combined with organism (if given) into a search term. | |
| term | No | Raw NCBI search term (advanced) — overrides gene/organism when given, e.g. "BRCA1[gene] AND Homo sapiens[orgn]". | |
| organism | No | Organism name, e.g. "Homo sapiens". Optional; narrows the gene search. | |
| maxResults | No | Up to 20. |