chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 1,220321198,220321199,G,C,30,GENIC,homozygous,520688883 1,220321200,220321201,C,T,33,GENIC,homozygous,520688884 1,220321405,220321406,C,A,39,GENIC,homozygous,520688885