Comparison of an AAARF-produced build to the sample sequence dataset. Shown is the BLAST result of an AAARF-generated build compared to the sample sequence dataset used to create it. The bottom, metered line represents the full-length Opie build (8,150 bp) from the Sanger sequence test. Smaller lines above represent sample sequences. Regions of shared similarity between the build and the sample sequences are indicated by the position of the sample sequences relative to the build. A region of increased coverage on the build, combined with sample sequences whose similarity to the build stops at the same position (boxed area), indicates the likely presence of an LTR.