chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 59047318 59047319 A T 1 GENIC homozygous 631404313 7 59063251 59063252 A G 1 GENIC homozygous 631404314 7 59063253 59063254 A C 1 GENIC homozygous 631404315