chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 16,68911713,68911714,G,C,18,GENIC,possibly homozygous,588444866 16,68911954,68911955,G,-,2,GENIC,heterozygous,722446572 16,68911977,68911978,G,-,1,GENIC,homozygous,722446573