>Shift an array of two-bits one step to the left, dropping one bp, and inserting another on the right.</p><div class="fullcomment"><div class="comment cmt"><p>Shift an array of two-bits one step to the left, dropping one bp, and inserting another on the right.
</p></div><dl class="paramcmts block"><dt class="param">data</dt><dd class="cmt"><p>The sequence to shift</p></dd><dt class="param">addRight</dt><dd class="cmt"><p>New two-bit nucleotide to insert on the right</p></dd><dt class="param">k</dt><dd class