chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 18089074 18089075 T G 30 GENIC possibly homozygous 52117759 10 18090720 18090721 G T 28 GENIC homozygous 51335574 10 18090758 18090759 T C 28 GENIC possibly homozygous 52117761