chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 69229820 69229821 A C 31 GENIC heterozygous 53952281 7 69229869 69229870 T - 37 GENIC heterozygous 53952282 7 69230182 69230183 G A 29 GENIC heterozygous 53952283 7 69230648 69230649 T C 15 GENIC heterozygous 53952284