https://yorkspace.library.yorku.ca/items/9dc73811-5d16-499b-befd-28cc6ece80cd
The Heterodimeric Glycoprotein Hormone, GPA2/GPB5, Regulates Ion Transport across the Hindgut of...
A family of evolutionarily old hormones is the glycoprotein cysteine knot-forming eterodimers consisting of alpha- (GPA) and beta-subunits (GPB), which...