source	chrom	pos	ref	alt	variant_type	ems_class	effect	gene_id	standard_gene_id	ncbi_geneid	transcripts	carrier_n	carriers
typical_cds_rare	Chr1	75223946	G	A	SNV	EMS_canonical_SNV	CDS_variant	LOC131006222	SmilChr01G005951	131006222	rna-XM_057933401.1	1	B21