chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 73204682 73204683 C T 15 GENIC homozygous 112234482 3 73204736 73204737 T C 25 GENIC homozygous 112234484 3 73204942 73204943 G A 27 GENIC homozygous 112234486 3 73205128 73205129 G C 12 GENIC homozygous 112234488