DNA Marker Index information for Chromosome: Y Marker: BY4231
Names and Aliases for this DNA Marker: BY4231.1, BY4231.
Chromosome Position in hg38 Human Genome assembly1: 8051274.
Chromosome Position in hg19 assembly2: 7919315 .
Ancestral marker allele value: C.
Derived, alternative, or mutated marker allele value: T.


DNA Marker Index data for Marker: BY4231 on Chromosome: Y
Marker Name(s) Notes Identification Ancestral7 Derived8 Chromosome Position (hg38)1 Position (hg19)2
E-BY4231 
BY4231.1 BY4231
 Found in haplogroup E1b under M78, BY4222, BY4223, and FT402194 on YFull and FTDNA trees. Example is YF081078 from Poland. See also BY4231.2 in haplogroup E1b under Z287.
DNA lineage BY4231.1 is estimated to have originated in about the year 2,920 bce based on its position in the phylogenetic tree.
Phylogenetic Parent: FT402194 
View Ancestry 		 FTDNA 2016
C
T
Y
 8051274
7919315
BY4231.2
 Found in haplogroup E1b under Z287 with FTD10977 on FTDNA tree with example from Iraq. See also BY4231.1 in haplogroup E1b under M78.
DNA lineage BY4231.2 is estimated to have originated in about the year 19,600 bce based on its position in the phylogenetic tree.
Coincident with FTD10977. 
View Ancestry 		 FTDNA 2025
C
T
Y
 8051274
7919315

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