chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 177489680 177489681 T C 5 GENIC heterozygous 57015902 4 177510161 177510162 G A 13 GENIC heterozygous 58203255 4 177510248 177510249 C T 15 GENIC heterozygous 58203258 4 177510822 177510823 G GA 34 GENIC heterozygous 58203260