chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 23163335 23163336 T A 24 GENIC homozygous 110994460 17 23163527 23163528 T C 26 GENIC homozygous 110994462 17 23163776 23163777 C T 29 GENIC homozygous 110994464