chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 76922161 76922162 G A 6 GENIC heterozygous 403006612 2 76922161 76922162 G 6 GENIC heterozygous 403006613 2 76989517 76989518 A 16 GENIC heterozygous 141086150 2 76989519 76989520 A C 17 GENIC heterozygous 141389099