Crossword Clue:

TROPONIN a protein of muscle

AnswerCrossword Clue
ACTINMuscle protein
MYOSINMuscle protein
MYOSINMuscle-contraction protein
MYOSINCommon muscle protein
RNAA producer of protein
CAPSIDProtein shell of a virus
OKRAVegetable that's a good source of protein