DNA Marker Index information for Chromosome: Y Marker: L23
Names and Aliases for this DNA Marker: L23, PF6534, S141, R1b1a1a2a, rs9785971.
Chromosome Position in hg38 Human Genome assembly1: 6885470.
Chromosome Position in hg19 assembly2: 6753511 .
Ancestral marker allele value: G.
Derived, alternative, or mutated marker allele value: A.


DNA Marker Index data for Marker: L23 on Chromosome: Y

Marker Name(s) Notes Identification Ancestral7 Derived8 Chromosome Position (hg38)1 Position (hg19)2
R-L23 
L23 PF6534 S141 R1b1a1a2a rs9785971
Found in haplogroup R1b. hg38 Ref does not match ancestral allele value. Sometimes labeled as R1b1a1a2a haplogroup in literature using older nomenclature.
DNA lineage L23 is estimated to have originated in about the year 4,180 bce based on its position in the phylogenetic tree.

Phylogenetic Parent: M269 
View Ancestry 
Phylogenetic Children: L51  Z2103 

NIH DBSNP b153 GRCh38p12 ClinVar? Position hg18: 6813511
Thomas Krahn, FTDNA
G
A
Y
6885470
6753511

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