Strategy for the identification and characterization of all non-LTR retrotransposons in the A. gambiae genome. A. Identification of non-LTR families. B. Defining full-length elements. Circles indicate databases used for searches. Rectangles indicate input/output files. Programs used are written in bold beside arrows. See Materials and Methods for details such as E-value and other parameters. TSDs, target site duplications. Note that some non-LTRs are not associated with TSDs