Retrotransposon Gag like 3 is a protein that in humans is encoded by the RTL3 gene.
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Function
This gene is a member of a family of gag-related retrotransposon genes. These genes appear to have lost the ability to retrotranspose; however, their open reading frames have remained intact, which may indicate that these genes have acquired new functions in the cell.
References
Further reading
This article incorporates text from the United States National Library of Medicine, which is in the public domain.