Gene features from the 'KnownGene' track from UCSC. (GTF). Features include 5UTR, 3UTR, CDS, exon, start_codon, stop_codon, transcript. Features are comprised of all gene models from GENCODE v32. IDs correspond to the UCSC knowGene IDs. Remapped from UCSC hg38 to Ensembl GRCh38
