chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 18,75255980,75255981,A,ATG,10,GENIC,heterozygous,728213944 18,75255981,75255983,TG,--,10,GENIC,heterozygous,728213943 18,75256104,75256105,C,-,22,GENIC,homozygous,728213945