chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 185065755 185065756 T - 12 GENIC heterozygous 690594628 4 185065778 185065779 C T 31 GENIC heterozygous 523447350 4 185076330 185076331 C CGT 11 GENIC possibly homozygous 690594629