NL200 6max - AQo on ugly board

[Doodeff]

Cryptologic
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Stack sizes:
Hero: $203.15
UTG+1: $345.50
CO: $37
Button: $252.05
SB: $206.35
BB: $333.80

Pre-flop: (6 players) Hero is UTG with :ad :qc
Hero raises to $7, 4 folds, BB calls.

Flop: :kh :jh :ah ($15, 2 players)
BB checks, Hero bets $12, BB raises to $26, Hero ?

Villain hatte 38/8/1.5 stats nach ca. 30 Händen. Restliche Stats somit quasi unknown.