chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 37858634 37858635 A G 26 GENIC homozygous 53879645 7 37858667 37858668 C T 26 GENIC homozygous 53879646 7 37858928 37858929 T C 22 GENIC homozygous 53879647 7 37860236 37860237 T TAA 27 GENIC homozygous 53879648