There's a check for GFF parsing that requires version 2. The parser works fine for version 3 (default version for Ensembl now), since the attributes are stored as free text. I'd suggest changing the version check or removing it if the parser also works fine for version 1.
There's a check for GFF parsing that requires version 2. The parser works fine for version 3 (default version for Ensembl now), since the attributes are stored as free text. I'd suggest changing the version check or removing it if the parser also works fine for version 1.