chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,152502475,152502476,G,GA,2,GENIC,heterozygous,58286844 4,152506724,152506726,TT,--,4,GENIC,homozygous,57842914 4,152507155,152507156,C,G,17,GENIC,homozygous,57842916