6vgh B 2.1 BS01 C3D B 1 L346 A350 D351 E353 W383 L384 L525 L37 A41 D42 E44 W74 L75 L213 ? IC50=4nM, EC50=3.1nM P03372 601 ALSLTADQMVSALLDAEPPILYSEYDPTRPFSMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVHLLESAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKSVEMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSGVYTFSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSVPLSDLLLEMLD