Alignment of MITESau1-like elements. Shown is an alignment (M-Coffee [60]) of distinct MITESau1-like sequences from pWBG731, pSW49 (GenBank accession number AM040730.1), pWBG759 (GenBank accession number GQ900401.1), SaPIbov2 (GenBank accession number AY220730.1), and pAvX (GenBank accession number MH785253.1). Nonidentical nucleotides are shown in the alignment with MITESau1. The terminal inverted repeats of the elements are indicated by horizontal arrows, and the ends of pWBG731 IS257#1 are presented at the top for comparison, with nonmatching nucleotides shown in lowercase type. MITESau1 of pWBG731 is identical to ISLE39 (GenBank accession number AF535086.1).