<html><head></head><body><div class="yahoo-style-wrap" style="font-family:verdana, helvetica, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false">Dear ChimeraX team,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I am having a quesition. I am going to superimpose 2 monomers of P domain of norovirus GII.3 into a template <span><span style="color: rgb(0, 0, 0); font-family: verdana, helvetica, sans-serif; font-size: 16px;">PDB 6if5</span></span>, but the template showed that information of its chains are missing. What should I do to make a dimer into 6if5. This is different from PDB 3mfg, which was a templete I used for my previous paper. </div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Thank you.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Jay</div></div></body></html>