chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,7450147,7450148,G,A,7,GENIC,homozygous,999996303 4,7450490,7450491,T,G,5,GENIC,homozygous,999996304 4,7451468,7451469,A,C,5,GENIC,homozygous,999996305