chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 92932479 92932480 T C 4 GENIC homozygous 109917937 2 92932502 92932503 G A 8 GENIC homozygous 109917939 2 92933427 92933428 C T 4 GENIC homozygous 109917947