chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 226255392 226255398 TTTTTT ------ 8 GENIC possibly homozygous 763749642 1 226256116 226256117 A G 26 GENIC homozygous 661141421 1 226256398 226256399 T C 27 GENIC homozygous 661141422 1 226257366 226257367 G A 28 GENIC homozygous 661141423