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	43074508	G	A	SNV	EMS_canonical_SNV	CDS_variant	LOC131021839	SmilChr04G002741	131021839	rna-XM_057951157.1	2	B109,B54