I get it in on the turn and feel great about it. Its a limped pot, so we can discount KK, your holding a blocker to 66, and possibly 77 or K7 (which i dont expect UTG +1) to show up with. So realistically, your nervous about 77. But hands like KJ-K9, all flush draws, and 76 your happy to get it in. I would have led the flop, but if you were confident that someone would bet, i can get behind a c/r.
Congrats on nice sized pot!