N-termini of P from the <i>rubulaviruses</i>, <i>avulaviruses</i>, and <i>henipaviruses</i> that have the soyuz2 motif.

<p>Conventions as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031719#pone-0031719-g002" target="_blank">Figure 2</a>. (A) Experimentally characterized substitutions in soyuz2 and in the H helix are in bold. (B) Comparison of the N-termini of the V protein of PIV5 and hPIV2 (which both have a soyuz2 motif) with that of hPIV4 (which lacks the soyuz2 motif).