chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 170384360 170384361 G A 30 GENIC heterozygous 61908990 1 170384559 170384560 T C 31 GENIC heterozygous 60940685 1 170384771 170384772 C T 37 GENIC heterozygous 61908991