PROTEINOID
13
Scrabble
15
WWF
P(3) R(1) O(1) T(1) E(1) I(1) N(1) O(1) I(1) D(2)
NWL/TWL ✓ Collins ✗ WWF ✗
Hooks
Back hooks: PROTEINOID-S
Back hooks: PROTEINOID-S