chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 206188425 206188426 G A 26 GENIC homozygous 62030841 1 206189278 206189279 C T 24 GENIC homozygous 62030842 1 206190224 206190225 C T 32 GENIC homozygous 62030843