No one has AA/KK. AT/A9 type hands are easily there. Bet more on the flop with 2 villains in the pot. Just ship the turn imo.
73/13 over a tiny sample is prolly 17/13 over a large sample. Flop lead is mandatory. Board is way to wet to be handing out free cards.
*edit to avoid confusion for OP*
73/13 will most likely never be 17/13.