chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 81731721 81731722 C T 26 GENIC homozygous 112133658 16 81746211 81746212 C T 21 GENIC heterozygous 119211352 16 81746218 81746219 C T 21 GENIC heterozygous 119211353