>1u3r_D mol:protein length:13 steroid receptor coactivator-1 SGSHKLVQLLTTT >1u3r_C mol:protein length:13 steroid receptor coactivator-1 SGSHKLVQLLTTT >1u3r_B mol:protein length:241 Estrogen receptor beta DALSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGF VELSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFD MLLATTSRFRELKLQHKEYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDAL VWVIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLN AHVLR >1u3r_A mol:protein length:241 Estrogen receptor beta DALSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGF VELSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFD MLLATTSRFRELKLQHKEYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDAL VWVIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLN AHVLR >1u3r_D mol:protein length:13 steroid receptor coactivator-1 SGSHKLVQLLTTT