chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 44916978 44916979 A C 172 GENIC heterozygous 53643337 10 44917155 44917156 A G 75 GENIC heterozygous 51635690 10 44917428 44917429 G C 116 GENIC heterozygous 51635691