chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 2820177 2820178 A G 65 GENIC homozygous 115977153 7 2820637 2820638 T C 59 GENIC homozygous 115545922 7 2823276 2823277 A G 60 GENIC homozygous 115545934 7 2824209 2824210 G A 53 GENIC possibly homozygous 115977155 7 2824278 2824279 T C 66 GENIC homozygous 115977157