chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 53108251 53108251 AAGA 21 GENIC homozygous 129054076 13 53108252 53108252 T 21 GENIC homozygous 129054077 13 53108257 53108258 A G 21 GENIC homozygous 114346857 13 53108257 53108257 T 21 GENIC homozygous 129054078