
thumb|right|200px|The shell of Stenotrema florida, a land snail. The [[periostracum is an organic layer of protein which, in this species, is developed into minute hairs, giving the snail a velvety look and feel]]
thumb|right|200px|The shell of Stenotrema florida, a land snail. The [[periostracum is an organic layer of protein which, in this species, is developed into minute hairs, giving the snail a velvety look and feel]]
Conchiolins (sometimes referred to as conchins) are complex proteins which are secreted by a mollusc's outer epithelium (the mantle).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).