chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 42812867 42812868 G A 9 GENIC homozygous 111051948 17 42813640 42813641 T G 10 GENIC homozygous 111051950 17 42817529 42817530 T A 5 GENIC homozygous 111051952