chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 120261426 120261427 A T 28 GENIC homozygous 116303118 7 120261939 120261940 G A 35 GENIC possibly homozygous 116303119 7 120262103 120262104 T C 37 GENIC homozygous 116303120 7 120262180 120262181 T C 30 GENIC homozygous 116081410