chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 143109529 143109530 G T 20 GENIC homozygous 115942857 7 143112410 143112411 G A 18 GENIC homozygous 131441133 7 143112753 143112754 C T 20 GENIC homozygous 115942867 7 143112769 143112770 T A 15 GENIC homozygous 115942868