DNA Marker Index information for Chromosome: Y Marker: Y17430Names and Aliases for this DNA Marker: Y17430, F4788, rs773139201.Chromosome Position in hg38 Human Genome assembly1: 8848331.Chromosome Position in hg19 assembly2: 8716372 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.