GBFF format

Represents nucleotide sequences, including metadata, annotation and the sequence itself

GBFF format

Represents nucleotide sequences, including metadata, annotation and the sequence itself

The GBFF format is based on the DDBJ/ENA/GenBank Feature Table Definition published by INSDC (International Nucleotide Sequence Database Collaboration).

You can view a sample GenBank record displayed in the GenBank Flat File format that includes definitions for each field.

Generated May 13, 2024