Assertion: creatine | /r/HasProperty | two amino acids
Facets:
Source sentences:
text: Creatine is a naturally occurring guanidino compound composed of two amino acids (arginine-glycine) found primarily in the flesh of animals, with the majority (~95%) being present in skeletal muscle (2).
text: Creatine is composed of three amino acids; l-arginine, glycine, and l-methionine.