chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 52625637 52625638 G A 14 GENIC heterozygous 131340509 3 52625639 52625640 T G 14 GENIC heterozygous 131340510 3 52625646 52625647 C T 14 GENIC heterozygous 131340511