AA facing check-raise on Turn @5NL

Thanks for the reply.

Adding all these potential sets. Now it is a flip.

Board: 7c 9h Qs 4s
Dead:

equity win tie pots won pots tied
Hand 0: 50.000% 48.00% 02.00% 528 22.00 { QQ+, 99, 77, 44, AQs, AQo }
Hand 1: 50.000% 48.00% 02.00% 528 22.00 { AcAs }