DNA Marker Index information for Chromosome: Y Marker: Y161204Names and Aliases for this DNA Marker: Y161204, V4724, rs1245028820.Chromosome Position in hg38 Human Genome assembly1: 7875125.Chromosome Position in hg19 assembly2: 7743166 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.