DNA Marker Index information for Chromosome: Y Marker: Y7Names and Aliases for this DNA Marker: Y7, AM00482, V4155, rs531870860.Chromosome Position in hg38 Human Genome assembly1: 17363983.Chromosome Position in hg19 assembly2: 19475863 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.