chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 10484464 10484465 G T 21 GENIC homozygous 126496237 9 10486650 10486651 A G 14 GENIC homozygous 117790209 9 10489323 10489324 A G 10 GENIC homozygous 117790211