DNA Marker Index information for Chromosome: Y Marker: Y300577Names and Aliases for this DNA Marker: Y300577, TY174977, MF786345.Chromosome Position in hg38 Human Genome assembly1: 19375306.Chromosome Position in hg19 assembly2: 21537192 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.