X20_LINE (DF0001218)

Repetitive element conserved in all mammals.


Contains coding sequences of CR1 type Non-LTR retrotransposon.


  1. Distinct groups of repetitive families preserved in mammals correspond to different periods of regulatory innovations in vertebrates.
    Jurka J, Bao W, Kojima KK, Kohany O, Yurka MG;
    Biol Direct 2012;7:36-36. Pubmed


Accession Name Wikipedia
Type Retrotransposon Article
Class LINE
Superfamily CR1

Hit Statistics

The model is 253 positions long. The average length of non-redundant hits to the model is 172.9. This table shows the number of hits above score thresholds:

Species Gathering Trusted
non-redundant all hits non-redundant all hits
Mus musculus 85 201 47 110
Homo sapiens 251 1020 105 349

External Database Links

  • Repbase : X20_LINE [Requires Repbase registration]