chr start stop reference nuc variant nuc depth genic status zygosity variant ID 5 138925748 138925749 T C 24 GENIC homozygous 71455880 5 138927055 138927056 C T 24 GENIC homozygous 71455882 5 138927706 138927707 A T 23 GENIC homozygous 71455884