chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 149783354 149783355 G C 9 GENIC homozygous 588690943 4 149783360 149783361 A C 8 GENIC homozygous 588690944 4 149783370 149783371 T C 8 GENIC homozygous 588690945 4 149791882 149791884 CT -- 15 GENIC heterozygous 723023893 4 149816466 149816472 TCTCTC ------ 13 GENIC heterozygous 723023894 4 149821386 149821390 ACAC ---- 10 GENIC heterozygous 723023895