chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 9832245 9832246 C T 4 GENIC homozygous 894429233 17 9832256 9832257 T C 4 GENIC homozygous 894429234 17 9832348 9832349 T C 21 GENIC homozygous 894429235