<page_title> List of Y-STR markers </page_title> <section_title> Y-STR markers </section_title> <table> <cell> DYS454 <col_header> STR </col_header> <col_header> DYS19=14 </col_header> <col_header> DYS385 </col_header> <col_header> DYS388 </col_header> <col_header> DYS389 </col_header> <col_header> DYS390 </col_header> <col_header> DYS391 </col_header> <col_header> DYS392 </col_header> <col_header> DYS393 </col_header> <col_header> DYS394 </col_header> <col_header> DYS413 </col_header> <col_header> DYS425 </col_header> <col_header> DYS426 </col_header> <col_header> DYS434 </col_header> <col_header> DYS435 </col_header> <col_header> DYS436 </col_header> <col_header> DYS437 </col_header> <col_header> DYS438 </col_header> <col_header> DYS439 </col_header> <col_header> DYS441 </col_header> <col_header> DYS442 </col_header> <col_header> DYS443 </col_header> <col_header> DYS444 </col_header> <col_header> DYS445 </col_header> <col_header> DYS446 </col_header> <col_header> DYS447 </col_header> <col_header> DYS448 </col_header> <col_header> DYS449 </col_header> <col_header> DYS450 </col_header> <col_header> DYS452 </col_header> <col_header> DYS453 </col_header> </cell> <cell> DYS454 is the least varying Y-STR marker commonly used in genealogical DNA testing. Of the entries for DYS454 at Ybase, 96% have 11 repeats, 3% have 10 repeats, and 2% have 12 repeats (source). <col_header> notes </col_header> <row_header> DYS454 </row_header> </cell> </table>
DYS454 is the least diverse Y-STR marker.