chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 56455431 56455432 T C 48 GENIC homozygous 781482537 10 56456182 56456183 C T 57 GENIC homozygous 781482538 10 56457872 56457873 C G 63 GENIC homozygous 781482539 10 56458023 56458024 T C 64 GENIC homozygous 781482540