Shortstacked, AJo flops gutshot, EP min-bets

[chopchoi]

Blinds 50/100. I have 1,288 chips, EP has me covered.

I get AJo in LP with an EP limper. I raise to 400, because the standard raise at the table of 3x bb is often called, and I want to increase my chance of folding the blinds, and maybe even the limper. Everyone folds but the limper, who calls.

Flop: K,T,6 rainbow. EP bets 100. Pot=1050, My stack=888. Call, fold or push, and why?