Stop and go-ed out of the pot?

[ohkanada]

Doing some bonus clearing at the Gaming Club .50-1 NL game. I am multi-tabling and watching the game so really have no read on my opponent in the hand. We both start the hand with 105 or so. He has me slightly covered.

UTG limps. I raise to $5 with AKo in mid-position. Poster folds. All fold to UTG who calls.

Pot has $12. Flop is AJT rainbow. Checked to me and I bet $12 and he calls.

Pot has $36. Turn is K completing the rainbow. Checked to me and I bet $22 with my 2 pair. He calls.

Pot has $80. River is 7. He goes all-in for 60ish. I have about the same left. I fold.

Comments on both the turn and river play please.

Ken