Button is standard 20/15 tag, likely reraising me light since he is on the button and I've been fairly active as of late.

Thoughts?

Party Poker No-Limit Hold'em, $ BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

CO ($245.68)
Button ($189)
SB ($297.66)
BB ($226.11)
UTG ($91.85)
Hero ($199.85)

Preflop: Hero is MP with K, A. SB posts a blind of $1.
1 fold, Hero raises to $7, 1 fold, Button raises to $21, 2 folds, Hero calls $14.

Flop: ($45) 2, J, 5 (2 players)
Hero checks, Button bets $34, Hero raises $199.85 (All-In)