chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 179468675 179468676 C T 33 GENIC heterozygous 57018497 4 179472271 179472273 AG -- 6 GENIC heterozygous 57018503 4 179476809 179476810 T C 5 GENIC heterozygous 57018507 4 179483334 179483335 C T 5 GENIC heterozygous 57018511