chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 229442461 229442462 T C 29 GENIC heterozygous 925330692 1 229443821 229443822 C G 19 GENIC heterozygous 925330693 1 229448328 229448329 A G 26 GENIC heterozygous 925330694