chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 70245580 70245581 T C 2 GENIC homozygous 120891536 1 70245828 70245829 C G 24 GENIC homozygous 108130165 1 70245860 70245861 G T 33 GENIC homozygous 120471990 1 70257275 70257276 T C 31 GENIC homozygous 108130166 1 70257277 70257278 T C 32 GENIC homozygous 108130167