chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 24555020 24555021 G A 18 GENIC homozygous 136658819 3 24555086 24555087 C T 13 GENIC homozygous 136658820 3 24555102 24555103 T C 14 GENIC homozygous 136658821