File format: tabix
chrom column index in file:
chrom column name in header: Chrom
pos_begin column index in file:
pos_begin column name in header: Pos
reference column index in file:
reference column name in header: Ref
alternative column index in file:
alternative column name in header: Alt
{'description': '## CADD GRCh38-v1.4\nTODO\n', 'labels': {'reference_genome': 'hg38/genomes/GRCh38-hg38'}}