chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 56564961 56564962 C T 6 GENIC homozygous 140327286 18 56641651 56641652 T 12 GENIC heterozygous 403435766 18 56641651 56641652 T G 12 GENIC heterozygous 403435767 18 56698839 56698840 C T 16 GENIC possibly homozygous 403435785 18 56698839 56698840 C 16 GENIC heterozygous 403435786 18 56738678 56738681 CAC 6 GENIC homozygous 141055686 18 56758599 56758600 T 18 GENIC heterozygous 143666062