chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 40697465 40697466 G A 21 GENIC heterozygous 47103053 18 40697492 40697493 G A 23 GENIC heterozygous 47103055 18 40798155 40798156 G T 44 GENIC heterozygous 47103058