chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 73577162 73577163 C T 7 GENIC heterozygous 53970157 7 73583592 73583593 G A 2 GENIC homozygous 53970265 7 73585316 73585317 G - 1 GENIC homozygous 53970281