GenBank Flat File
Writabletext
The GenBank format was developed by the U.S. National Center for Biotechnology Information (NCBI). The format is a standardised way of recording DNA and protein sequencing information accompanied with other data, such as Journal references, keywords, definitions and other information, so that it can be easily read by humans and machines. The NCBI Genbank database https://www.ncbi.nlm.nih.gov/genbank/ is a repository of publicly available DNA sequences in the Genbank format, and takes in submissions of Genbank files from all over the world.
Identify it
| Extensions | .gb.gbk.gen |
|---|---|
| MIME types | chemical/x-genbank |
| Signatures | 4c4f435553 at byte 0 (GenBank Flat File) |
| PRONOM | fmt/1770 |
| Wikidata | Q28955450 |
Not sure your file is this? Identify it from its first bytes, in your browser.
Open it
Convert it
No conversion recorded. One of the tools above may export it; search for a chain.
0Sources
From PRONOM, Wikidata. Updated 2026-10-20.