DNA Marker Index information for Chromosome: Y Marker: YP4487Names and Aliases for this DNA Marker: YP4487, rs1044714554.Chromosome Position in hg38 Human Genome assembly1: 8787051.Chromosome Position in hg19 assembly2: 8655092 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.