This software converts GFF3 files from the annotation tool Prokka into a format that is suitable for submission to EMBL.

Download and Installation

Please see our GitHub page for download and installation instructions.

Learn and Support

For more information and advice on using this software please see our GitHub page.

License and Citation

gff3toembl is available under GPL3.

If you make use of this software in your research, please cite as:

"GFF3toEMBL: Preparing annotated assemblies for submission to EMBL", Andrew J. Page, Sascha Steinbiss, Ben Taylor, Torsten Seemann, Jacqueline A. Keane, The Journal of Open Source Software, 1 (6) 2016.


If you need help or have any queries, please contact us using the details below.

Our normal office hours are 8:30-17:00 (GMT) Monday to Friday.


Sanger Contributors

Tool Type