a, Screenshots from the Integrative Genomics Viewer
(IGV) browser for loci MAP4, RABGAP1, and
BBS9. Each column shows portions of the IGV
visualization of a LAVA insertion locus identified in Nleu1.0 and its
flanking sequence. Red rectangles indicate the margins of each LAVA
insertion. Read pairs are colored in red when their insert size is
larger-than-expected, indicating the presence of a LAVA insertion.
MAP4 is a shared LAVA insertion, while
RABGAP1 and BBS9 are
Nomascus-specific. b, LAVA elements
containing at least 300 bp of the LA section of LAVA elements were selected
and reanalyzed using RepeatMasker to determine subfamily affiliation and
divergence from the consensus sequence. LAVA elements are grouped based upon
their subfamily affiliations (see legend top right). The x-axis shows the
percent divergence from the respective consensus sequence, and the y-axis
shows the number of elements with a certain percent divergence from the
consensus sequence.