 A special case of intramolecular hydrogen bonds within proteins , poorly shielded from water attack and hence promoting their own dehydration , are called dehydrons . 
 A special case of intramolecular hydrogen bonds within proteins , poorly shielded from water attack and hence promoting their own dehydration , are called dehydrons . 
A special case of intramolecular hydrogen bonds within proteins , poorly shielded from water attack and hence promoting their own dehydration , are called dehydrons .