chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 83881253 83881254 C T 13 GENIC homozygous 881380176 14 83882540 83882541 A G 18 GENIC homozygous 881380177 14 83884382 83884383 G A 19 GENIC homozygous 881380178 14 83885102 83885103 A G 13 GENIC homozygous 881380179