source	chrom	pos	ref	alt	variant_type	ems_class	effect	gene_id	standard_gene_id	ncbi_geneid	transcripts	carrier_n	carriers
typical_cds_rare	Chr2	74562617	G	A	SNV	EMS_canonical_SNV	CDS_variant	LOC131009371	SmilChr02G005400	131009371	rna-XM_057936670.1	2	B24,C18