What encryption

I doubt it.

Looks like my cat got at your keyboard.

You might e-mail this string to someone at the company RSA. If someone there is really feeling generous...Another possibility would be your nearest department of Mathematics. The faculty is likely to include at least one cipher freak. I think you'll need a longer string, however, to hook anyone.

i think it was a cat

Looks like...
that looks like a salt based Hash.