FASTA Database Curator

Curate FASTA/FAA reference databases: standardize headers, merge files, remove duplicates, and validate the result for BLAST, DIAMOND, MMseqs2, or HMMER. Every transformation leaves a header mapping and a deduplication report.

Supplementary version-grounded tool notes: tools.md.

Header Format Standards

Recommended Format

Use pipe-separated fields with a consistent source prefix:

>PREFIX|ACCESSION|DESCRIPTION
SEQUENCE...