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	50419777	C	T	SNV	EMS_canonical_SNV	CDS_variant	LOC131020314	SmilChr04G003386	131020314	rna-XM_057949052.1	2	B121,C8