chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,152506692,152506693,T,A,1,GENIC,homozygous,56986216 4,152506724,152506726,TT,--,7,GENIC,homozygous,57842914 4,152507155,152507156,C,G,25,GENIC,homozygous,57842916