chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 31692884 31692885 C 14 GENIC heterozygous 140994841 4 31699947 31699948 G A 62 GENIC homozygous 137011625 4 31705651 31705652 T 9 GENIC heterozygous 403579640 4 31705651 31705652 T G 9 GENIC heterozygous 403579641 4 31705651 31705652 T C 9 GENIC homozygous 403579642