n class="op">)</span></span>
<span></span>
<span><span class="co"># Bind Keywords back to fasta_df</span></span>
<span><span class="va">fasta_df_with_keywords</span> <span class="op">&lt;-</span> </span>
<span>  <span class="fu"><a href="https://dplyr.tidyverse.org/reference/mutate-joins.html" class="external-link">left_join</a></span><span class="op">(</span><span class="va">fasta_df</span>, <span class="va">keywords_count</span>, by <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/bas