chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,216127609,216127610,C,T,30,GENIC,homozygous,515768242 4,216127942,216127943,G,T,25,GENIC,heterozygous,515768243 4,216128085,216128086,C,T,33,GENIC,possibly homozygous,515768244