4866(endopeptidase inhibitor activity)</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 3                                                                           GO:0004866(endopeptidase inhibitor activity)</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 4 GO:0004813(alanine-tRNA ligase activity);GO:0005524(ATP binding);GO:0000049(tRNA binding);GO:0008270(zinc ion binding)</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 5                              GO:0003867(