chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 28307852 28307853 G T 21 GENIC homozygous 119648352 3 28307854 28307855 T G 21 GENIC homozygous 119648353 3 28336084 28336085 A T 47 GENIC heterozygous 111900858 3 28340194 28340195 G A 15 GENIC homozygous 119648354