chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 237158697 237158698 T G 30 GENIC heterozygous 926541549 2 237158965 237158966 C T 65 GENIC heterozygous 926541550 2 237161200 237161201 A G 15 GENIC heterozygous 926541551