Tolong jelaskan mengenai Sumber dari Alanin dalam bahasa sunda

Sadaya katuangan nu ngandung protéin, kayaning daging, lauk, endog, jeung olahan susu, loba ngandung alanin.

Doolittle RF (1989). "Redundancies in protein sequences" in Prediction of Protein Structures and the Principles of Protein Conformation. (Fasman GD, éd.), kc. 599-623, Plenum Press, New York.