chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 207156238 207156239 T C 25 GENIC heterozygous 59354874 2 207171565 207171566 A T 25 GENIC heterozygous 59354916 2 207174307 207174308 C G 29 GENIC heterozygous 59354935