chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 12,19172367,19172368,G,A,39,GENIC,homozygous,583400739 12,19172833,19172834,A,C,29,GENIC,homozygous,583400740 12,19173625,19173626,G,A,30,GENIC,homozygous,583400741