chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 11415225 11415226 A G 38 GENIC homozygous 115568332 7 11420581 11420582 A G 47 GENIC homozygous 115568333 7 11426100 11426101 T A 47 GENIC homozygous 115568334