chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 168586805 168586806 A G 41 GENIC homozygous 108361666 1 168586953 168586954 A G 40 GENIC homozygous 108361671 1 168586968 168586969 G C 38 GENIC homozygous 108361672 1 168587014 168587015 C T 37 GENIC homozygous 108361673