chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 49213152 49213153 G C 5 GENIC heterozygous 51641756 10 49219188 49219190 TG -- 4 GENIC heterozygous 51447315 10 49219251 49219252 A C 12 GENIC possibly homozygous 51447316