file in GFF (Genomic Features Format) or in GTF (Gene Transfer Format) format
that list the the chromosomes and coordinates at which different gene features
occur.</p>
<p>If a GFF or GTF file is available for the genome that you have mapped variants to and
then have called variants from, then you can intersect the variants with the
information in the GFF or GTF file to discover which variants might create changes
in the gene—for example creating amino acid changes because the alleles at the
variant repres