chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 121378276 121378277 C G 7 GENIC homozygous 888220406 1 121378288 121378289 C G 8 GENIC homozygous 888220413 1 121378297 121378298 A T 7 GENIC heterozygous 888220412 1 121378573 121378574 A T 13 GENIC heterozygous 888220405 1 121382609 121382610 G A 4 GENIC heterozygous 888220438