Biological molecule quiz!

( This is too cool. )

Actually, I was hoping to get RNA. Apparently I'm a neurotransmitter. I don't know if RNA is an option, as there doesn't seem to be a "See all possible results" option for this one. Wah. Everyone take this test and post your results so I can find out what the different answers are without trying it dozens of times myself, please. ;) Also because, you know, it's really cool.