chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 248276969 248276970 T G 54 GENIC heterozygous 111389477 2 248277816 248277817 C A 48 GENIC homozygous 110368634 2 248277964 248277965 C T 6 GENIC homozygous 110368638 2 248289434 248289435 A G 44 GENIC homozygous 110368640 2 248290147 248290148 G A 51 GENIC homozygous 110368642