Well, semi-deep. We are ITM, just over 100 runners left. Average stack is about 37K. This is only my second orbit at this table, and the villain hasn't done anything out of wack. He is one of two players at the table to have me covered.

What I am hoping for get from you guys is a plan for every street. What should my thought process be after seeing this flop, while playing this hand out of position? Can anything happen that should make me fold this hand?

pokerstars Game #43818385382: Tournament #268003296, $4.00+$0.40 USD Hold'em No Limit - Level XX (700/1400) - 2010/05/09 8:33:31 MSK [2010/05/09 0:33:31 ET]
Table '268003296 28' 9-max Seat #4 is the button
Seat 1: Schiplieder (77705 in chips)
Seat 2: pokerjohn212 (79457 in chips)
Seat 3: DND89 (36034 in chips)
Seat 4: tryagain22 (30475 in chips)
Seat 5: Monsieur.SS (24080 in chips)
Seat 6: barkingdog52 (46572 in chips)
Seat 7: Waterfish1 (36275 in chips)
Seat 9: Pafnutka (50414 in chips)
Schiplieder: posts the ante 175
pokerjohn212: posts the ante 175
DND89: posts the ante 175
tryagain22: posts the ante 175
Monsieur.SS: posts the ante 175
barkingdog52: posts the ante 175
Waterfish1: posts the ante 175
Pafnutka: posts the ante 175
Monsieur.SS: posts small blind 700
barkingdog52: posts big blind 1400
*** HOLE CARDS ***
Dealt to Pafnutka [Ac Kc]
Waterfish1: folds
Pafnutka: raises 1933 to 3333
Schiplieder: folds
pokerjohn212: calls 3333
DND89: folds
tryagain22: folds
Monsieur.SS: folds
barkingdog52: folds
*** FLOP *** [As Qs 4s]
Pafnutka: ???