chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 185063809 185063810 G A 17 GENIC heterozygous 532071563 4 185065755 185065756 T - 13 GENIC heterozygous 693878269 4 185076330 185076331 C CGT 20 GENIC possibly homozygous 693878270