In hand with KK villain opening roughly 28% from that position 4bet range is mostly AAxx. In hand with AQQ villain opening about 30% not sure how light he would 4bet for value in this spot. Other than that assume standard regulars, what should standard be postflop.

http://www.flopturnriver.com/Poker-Hand-2sKhJdKd-Ring-SB-1784283.php

http://www.flopturnriver.com/Poker-Hand-AsQs4cQc-Ring-SB-1784286.php