chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 54914848 54914849 C A 16 GENIC homozygous 116601922 10 54914983 54914984 A G 26 GENIC homozygous 116601924 10 54915408 54915409 A G 7 GENIC homozygous 116601926