chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 157865066 157865067 C T 13 GENIC homozygous 990693615 4 157867154 157867155 C G 34 GENIC homozygous 990693616 4 157867573 157867574 G A 21 GENIC homozygous 990693617 4 157868267 157868268 G A 18 GENIC homozygous 990693618 4 157876534 157876535 C A 17 GENIC homozygous 990693619