chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 86279076 86279077 G A 47 GENIC possibly homozygous 809980118 18 86279100 86279101 T C 27 GENIC heterozygous 809980119 18 86279269 86279270 T G 57 GENIC possibly homozygous 809980120