chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 22246933 22246934 G A 31 GENIC homozygous 976758562 12 22246983 22246984 C A 16 GENIC homozygous 976758563 12 22247269 22247270 A G 20 GENIC homozygous 976758564 12 22247502 22247503 C G 22 GENIC homozygous 976758565 12 22248795 22248796 A G 12 GENIC homozygous 976758566