ALFRED detailed record information
|Fst||Avg Het||# Populations Typed|
Frequency Display Formats:
External Resources: Typing Information Record GenBank sequence Record
References: See References
Polymorphism Description: Sb19.12 polymorphic Alu element belongs to the young (Ya8) subfamily of human-specific Alu repeats. It is located on chromosome 19. DNA sequence analysis revealed that it has a 3'-oligo-dA-rich tail (10 nucleotides in length), a low level of random mutation, and was flanked by short precise direct repeats of 14 nucleotides in length.
AAAAAAATACAGAG [ALU] (A)10 AAAAAAATACAGAG shows the flanking nucleotide sequences of Sb19.12. The composition of the 3' oligo (dA) tail is denoted by the appropriate nucleotide in parenthesis followed by the length in subscripts. The nucleotide sequences comprising the flanking direct repeats of each Alu element are in bold.
|Allele Name||Allele Symbol||Description|
- Arcot SS, Adamson AW, Risch GW, LaFleur J, Robichaux MB, Lamerdin JE, Carrano AV, Batzer MA "High-resolution cartography of recently integrated human chromosome 19-specific Alu fossils". J Mol Biol 281:843-56. (1998) Online citation.
- Watkins WS, Ricker CE, Bamshad MJ, Carroll ML, Nguyen SV, Batzer MA, Harpending HC, Rogers AR, Jorde LB. "Patterns of ancestral human diversity: An analysis of Alu-insertion and restriction-site polymorphisms". Am J Hum Genet 68:738-752. (2001) Online citation.
© 2012 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan