chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 62231186 62231187 C T 19 GENIC heterozygous 926708837 18 62232294 62232295 G A 5 GENIC heterozygous 926708838 18 62232688 62232689 T C 37 GENIC heterozygous 926708839