chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 7,12976815,12976817,CC,--,3,GENIC,homozygous,767645521 7,12977448,12977449,G,C,6,GENIC,homozygous,667517975 7,12978002,12978003,A,G,20,GENIC,homozygous,667517976 7,12978733,12978734,G,A,8,GENIC,homozygous,667517977