chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 270006972 270006973 T - 24 GENIC heterozygous 59568872 2 270006973 270006974 G A 26 GENIC heterozygous 60465681 2 270010101 270010102 C T 7 GENIC heterozygous 59568879 2 270012728 270012729 A G 22 GENIC heterozygous 59568883 2 270012980 270012981 A G 21 GENIC heterozygous 59568884