chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 10619555 10619556 C T 26 GENIC homozygous 109993929 19 10619611 10619612 T C 27 GENIC homozygous 109634376 19 10619799 10619800 C T 24 GENIC homozygous 109634378