Thanks for the link. That's very detailed, but I don't think it's on there. From that link though, I came to this:
http://www.hondaautomotiveparts.com/...tcgry5=MOLDING
Still not positive which piece it is, though. Seems like it is a part of illustration 2/5, but it looks like the piece I need is separate from the long piece (it looks like I am missing a piece at the seam in the molding, and the seam can be seen on the other side of my car and on the illustration).