chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 77745336 77745337 G A 13 GENIC homozygous 120867471 1 77746147 77746148 G A 30 GENIC homozygous 120867472 1 77748947 77748948 C T 39 GENIC homozygous 108871718 1 77753668 77753669 T A 3 GENIC homozygous 108871723 1 77754447 77754448 C T 19 GENIC homozygous 120867473 1 77757702 77757703 A G 4 GENIC homozygous 108871735