chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 18315374 18315375 T C 19 GENIC heterozygous 925947289 17 18315377 18315378 T C 19 GENIC heterozygous 925947290 17 18315426 18315427 C T 18 GENIC heterozygous 925947291 17 18322403 18322404 T C 39 GENIC heterozygous 925947292