chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 18,55866649,55866650,C,T,10,GENIC,homozygous,125352995 18,55902567,55902568,C,A,11,GENIC,homozygous,125352997 18,55902575,55902576,C,T,8,GENIC,homozygous,125352999