EMBLmyGFF3: a converter facilitating genome annotation submission to European Nucleotide Archive.

Here we present EMBLmyGFF3, a robust universal converter from GFF3 format to EMBL format compatible with genome annotation submission to the European Nucleotide Archive. The tool uses json parameter files, which can be easily tuned by the user, allowing the mapping of corresponding vocabulary between the GFF3 format and the EMBL format. We demonstrate the conversion of GFF3 annotation files from four different commonly used annotation tools: Maker, Prokka, Augustus and Eugene. EMBLmyGFF3 is freely available at https://github.com/NBISweden/EMBLmyGFF3 .