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HISTORY UNEARTHED DAILY
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FTDNA DYS Markers
Below you will find the DYS #'s that Family Tree DNA uses to test your Y-Chromosome. When comparing your results with other labs or other databases you must use the scientific allele values listed on your personal page.
| First 12 Markers |
Additional 13
(to 25 markers)
|
Additional 12
(to 37 markers)
|
| Locus |
DYS# |
| 1 |
393 |
|
2 |
390 |
| 3 |
19* |
| 4 |
391 |
|
5 |
385a |
|
6 |
385b |
|
7 |
426 |
|
8 |
388 |
|
9 |
439 |
|
10 |
389-1 |
|
11 |
392 |
|
12 |
389-2 |
|
| Locus |
DYS# |
|
13 |
458 |
|
14 |
459a |
|
15 |
459b |
|
16 |
455 |
|
17 |
454 |
|
18 |
447 |
|
19 |
437 |
|
20 |
448 |
|
21 |
449 |
|
22 |
464a |
|
23 |
464b |
|
24 |
464c |
|
25 |
464d |
|
| Locus |
DYS# |
|
26 |
460 |
|
27 |
GATA
H4 |
|
28 |
YCA II a |
|
29 |
YCA II b |
|
30 |
456 |
|
31 |
607 |
|
32 |
576 |
|
33 |
570 |
|
34 |
CDY a |
|
35 |
CDY b |
|
36 |
442 |
|
37 |
438 |
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*Also known as DYS 394
The markers in red have been
observed to have a faster mutation rate then the average,
and therefore these markers are very helpful at splitting lineages into
sub sets, or branches, within your family tree.
Click
here for a detailed scientific explanation about mutation rates and
methods.
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World Headquarters
1919 North Loop West, Suite 110 Houston, Texas 77008, USA
Phone: (713) 868-1438 | Fax: (832) 201-7147
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