chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 25226480 25226481 C T 25 GENIC homozygous 114743766 6 25226544 25226545 C T 30 GENIC possibly homozygous 114743767 6 25227136 25227137 T G 24 GENIC homozygous 114743769