chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 3540552 3540553 C T 42 GENIC heterozygous 62878671 1 3540639 3540640 G A 34 GENIC heterozygous 62878672 1 3540675 3540676 G T 25 GENIC heterozygous 62878673 1 3552922 3552923 G A 48 GENIC heterozygous 62878674