chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 103392868 103392869 C T 42 GENIC homozygous 112764278 15 103394129 103394130 G A 28 GENIC homozygous 112764280 15 103394591 103394592 C T 42 GENIC homozygous 112764282 15 103394649 103394650 G A 40 GENIC homozygous 112764284