chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 117995949 117995950 A T 23 GENIC heterozygous 925567150 2 117996858 117996859 C T 33 GENIC heterozygous 925567151 2 117999795 117999796 A G 12 GENIC heterozygous 925567152