tryptophanyls التعريفات والمعاني == English == === Noun === tryptophanyls plural of tryptophanyl شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة tryptophanylation tryptophan synthetase tryptophanyl tryptophan synthase tryptophanes tryptophanase tryptophans tryptophanases tryptophyls