Structure of Alu retrotransposon. Own work based on the illustration from Batzer M a, Deininger PL. Alu repeats and human genomic diversity. Nat. Rev. Genet. 2002 May;3(5):370–9. Available from: <a rel="nofollow" class="external free" href="https://www.ncbi.nlm.nih.gov/pubmed/11988762">https://www.ncbi.nlm.nih.gov/pubmed/11988762</a> PMID: 11988762.
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