chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 20,33808159,33808160,G,A,10,GENIC,heterozygous,925789119 20,33822016,33822019,CTG,---,19,GENIC,heterozygous,925870693 20,33822138,33822139,G,C,17,GENIC,heterozygous,925789120 20,33830198,33830199,C,G,25,GENIC,heterozygous,925789121