DNA Marker Index information for Chromosome: Y Marker: MF30881.1Names and Aliases for this DNA Marker: MF30881.1, MF30881.Chromosome Position in hg38 Human Genome assembly1: 6894259.Chromosome Position in hg19 assembly2: 6762300 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.