chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 2503955 2503956 T A 9 GENIC homozygous 62898564 X 2504248 2504249 A G 21 GENIC homozygous 62898565 X 2506663 2506664 A C 11 GENIC homozygous 62898567 X 2507322 2507323 C T 9 GENIC homozygous 62898568