chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 7549145 7549146 C T 11 GENIC homozygous 136963937 4 7558976 7558977 T C 14 GENIC homozygous 136963939 4 7559793 7559793 A 15 GENIC homozygous 136865220 4 7565003 7565004 C 8 GENIC heterozygous 403714434 4 7565003 7565004 C G 8 GENIC possibly homozygous 403714435