chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 30769863 30769864 G T 49 GENIC possibly homozygous 63854899 18 30770204 30770205 T C 37 GENIC homozygous 63854900 18 30777258 30777259 G A 33 GENIC homozygous 63854901 18 30777447 30777448 A T 22 GENIC homozygous 63854902 18 30777579 30777580 C T 28 GENIC heterozygous 63854903 18 30778642 30778643 G A 44 GENIC possibly homozygous 63854904