postprocessing and classification of LTR retrotransposons

 LTRsift is a graphical desktop tool for semi-automatic postprocessing of de
 novo predicted LTR retrotransposon annotations, such as the ones generated by
 LTRharvest and LTRdigest. Its user-friendly interface displays LTR
 retrotransposon candidates, their putative families and their internal
 structure in a hierarchical fashion, allowing the user to "sift" through the
 sometimes large results of de novo prediction software. It also offers
 customizable filtering and classification functionality.