chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186142784 186142785 T G 27 GENIC homozygous 974641240 1 186144879 186144880 A G 23 GENIC homozygous 974641241 1 186144941 186144942 A G 31 GENIC homozygous 974641242 1 186145374 186145375 A C 29 GENIC homozygous 974641243 1 186146383 186146384 A C 15 GENIC heterozygous 974641244