How would you play this flop...

PLO50, 8-handed.

Hero is UTG+1 with Q[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] 10[img]/images/graemlins/diamond.gif[/img]

SB has 70bb
BB has 70bb
Hero 50bb

No read on small blind. BB thinks open-ended straight draws are a gift from god.

PF: Hero limps, MP1 min raise, MP2 call, fold, fold, fold, SB raises to 3.5, BB calls, Hero calls, MP1 calls, MP2 calls.

Total pot: 17.5

Flop 9[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/heart.gif[/img]

SB bets 5, BB calls, Hero bets pot 37.5, MP1 folds, MP2 folds, SB folds, BB raises 61.5 and is all in, Hero calls.

Would anyone play this any differently? Also, what do people think the worst hand that you could be up against here?