DNA Marker Index information for Chromosome: Y Marker: BY40.1
Names and Aliases for this DNA Marker: BY40.1, BY40.
Chromosome Position in hg38 Human Genome assembly1: 22272970.
Chromosome Position in hg19 assembly2: 24419117 .
Ancestral marker allele value: C.
Derived, alternative, or mutated marker allele value: T.


DNA Marker Index data for Marker: BY40.1 on Chromosome: Y
Marker Name(s) Notes Identification Ancestral7 Derived8 Chromosome Position (hg38)1 Position (hg19)2
I-BY40 
BY40.1 BY40
 Found in haplogroup I2a under BY25 on FTDNA tree with example from Ireland. See also BY40.2 in haplogroup O2a.
DNA lineage BY40.1 is estimated to have originated in about the year 11,900 bce based on its position in the phylogenetic tree.
Phylogenetic Parent: BY25 
View Ancestry 
Phylogenetic Children: BY24 		 FTDNA 2014
C
T
Y
 22272970
24419117

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