chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 64800678 64800679 A G 56 GENIC homozygous 51676413 10 64802120 64802121 A T 52 GENIC possibly homozygous 51676415 10 64802492 64802493 G A 62 GENIC homozygous 51676417