Words That Rhyme With "Protein" :
4 syllables:
flavoprotein, glucoprotein, glycoprotein, lactoprotein, lipoprotein, metaprotein, mucoprotein, scleroprotein
flavoprotein, glucoprotein, glycoprotein, lactoprotein, lipoprotein, metaprotein, mucoprotein, scleroprotein