chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 20,33807794,33807795,G,T,4,GENIC,heterozygous,45531160 20,33822781,33822782,G,GC,1,GENIC,homozygous,45531189 20,33831754,33831755,G,T,4,GENIC,homozygous,45531275 20,33832679,33832680,A,AG,4,GENIC,heterozygous,45531289 20,33838473,33838474,C,-,2,GENIC,heterozygous,45625099