source	chrom	pos	ref	alt	variant_type	ems_class	effect	gene_id	standard_gene_id	ncbi_geneid	transcripts	carrier_n	carriers
typical_cds_rare	Chr4	50002897	G	A	SNV	EMS_canonical_SNV	CDS_variant	LOC131020225	SmilChr04G003328	131020225	rna-XM_057948922.1	1	B104