chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 142186752 142186753 C T 15 GENIC homozygous 61902210 1 142187114 142187115 T C 23 GENIC homozygous 61902211 1 142195874 142195875 A G 16 GENIC homozygous 60875320 1 142197075 142197076 A - 4 GENIC homozygous 60875321