chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 166144273 166144274 G C 13 GENIC heterozygous 141113132 2 166155304 166155305 T G 61 GENIC homozygous 146673497 2 166179428 166179429 G C 26 GENIC heterozygous 154029650 2 166179428 166179429 G 26 GENIC heterozygous 403026121 2 166187222 166187223 A C 62 GENIC homozygous 136359278