chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 230273007 230273008 C G 32 GENIC heterozygous 74441326 2 230273104 230273105 T C 28 GENIC possibly homozygous 79069507 2 230275602 230275603 A G 15 GENIC homozygous 74441330 2 230275616 230275617 C T 18 GENIC homozygous 74441332 2 230276003 230276004 G A 16 GENIC homozygous 78666813