chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 217240343 217240344 T C 10 GENIC homozygous 548218954 2 217241117 217241118 G A 16 GENIC possibly homozygous 548218955 2 217244353 217244354 G A 24 GENIC homozygous 548218956 2 217246071 217246075 TTTT ---- 1 GENIC homozygous 698748756