Can anyone ID this vine for me? I thought it might be Virginia Creeper, but it does not have any adhesive pads on the tendrils, nor does it produce black-purplish berries in the fall (which means that it's probably not False Virginia Creeper either)....

It is currently growing along the fence in my backyard and I'd like to transplant some so that it eventually covers an empty wall on my house; however, I don't want to plant it until I know more about it (e.g., root structure, etc.).

Thank you for your help :)

Here is a link that might be useful: {{gwi:261375}}