NL 25 - AQs facing reraise

[rh2020]

Ok, I probably put him on too tight a preflop raising range (this wasn't a read but just on his stats). I think 6% is roughly 77+ AK and AQs, but given he reraised me I leaned more towards higher pairs and possibly AK.

What happened was myself and MP3 checked flop and villain bet $4 (just under half pot). At this point I figure I'm almost certainly looking at AK so I fold. My main concern was do I check or lead flop (but the consensus was I should have folded preflop).

Thanks for the comments.