Bottom Two Facing Turn Min-raise Multi-way

Villain looks fishy. Usually I'm happy to stack off with two pair, but villain does min-raise a bet and call on the turn. Stack off with two pair on the turn? Call and maybe call another river bet? Or fold now?

PokerStars No-Limit Hold'em, $0.05 BB (6 handed) - PokerStars Converter Tool from http://flopturnriver.com/

Button ($7.03)
SB ($4.27)
Hero (BB) ($6.20)
UTG ($5.16)
MP ($4.58)
CO ($6.95)

Preflop: Hero is BB with 2, 7
1 fold, MP calls $0.05, CO calls $0.05, 1 fold, SB calls $0.03, Hero checks

Flop: ($0.20) 6, A, 7 (4 players)
SB checks, Hero bets $0.10, MP calls $0.10, CO calls $0.10, SB calls $0.10

Turn: ($0.60) 2 (4 players)
SB checks, Hero bets $0.60, 1 fold, CO calls $0.60, SB raises to $1.20, Hero ???