chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 3164713 3164714 C A 21 GENIC homozygous 111699981 16 3166155 3166156 A G 20 GENIC homozygous 111921912 16 3166588 3166589 C T 5 GENIC homozygous 112258838 16 3172199 3172200 C A 25 GENIC homozygous 111921918