chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 22246933 22246934 G A 21 GENIC homozygous 953188550 12 22246983 22246984 C A 20 GENIC homozygous 953188551 12 22247269 22247270 A G 21 GENIC homozygous 953188552 12 22247502 22247503 C G 13 GENIC homozygous 953188553 12 22248795 22248796 A G 24 GENIC homozygous 953188554