chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 23588471 23588472 C T 45 GENIC homozygous 115285226 12 23589564 23589565 A C 41 GENIC heterozygous 118261775 12 23589583 23589584 A G 34 GENIC homozygous 115368448