chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 233204218 233204219 A G 52 GENIC homozygous 110309216 2 233204640 233204641 T G 64 GENIC homozygous 110309218 2 233204912 233204913 A C 43 GENIC homozygous 110309220 2 233204963 233204964 A T 52 GENIC homozygous 110309222