X1_LINE (DF0001113)

Putative CR1 (Chicken Repeat 1) retrotransposon, X1_LINE subfamily

Description

X1_LINE dispersed before mammalian diversification. It has similarity to a CR1 element ORF; however the 5' end is low complexity and purine-rich. It may be that this is a CR1-derived SINE.

References

  1. Evolutionary dynamics of transposable elements in the short-tailed opossum Monodelphis domestica.
    Gentles AJ, Wakefield MJ, Kohany O, Gu W, Batzer MA, Pollock DD, Jurka J;
    Genome Res 2007;17:992-1004 Pubmed

  2. Repetitive sequences in complex genomes: structure and evolution.
    Jurka J, Kapitonov VV, Kohany O, Jurka MV;
    Annu Rev Genomics Hum Genet 2007;8:241-259 Pubmed

Classification

Accession Name Wikipedia
Type Retrotransposon Article
Class LINE
Superfamily CR1

Hit Statistics

The model is 645 positions long. The average length of non-redundant hits to the model is 307.5. This table shows the number of hits above score thresholds:

Species Gathering Trusted
non-redundant all hits non-redundant all hits
Mus musculus 50 51 37 37
Homo sapiens 91 93 77 78

External Database Links