chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 157223275 157223276 C G 30 GENIC homozygous 113247236 4 157227144 157227145 C G 34 GENIC homozygous 112905873 4 157229897 157229898 C T 23 GENIC homozygous 113247237