>1yy4_D mol:protein length:13 STEROID RECEPTOR COACTIVATOR-1 SGSHKLVQLLTTT >1yy4_B mol:protein length:268 Estrogen receptor beta LSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGFVE LSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFDML LATTSRFRELKLQHKEYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDALVW VIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLNAH VLRGCKSSITGSECSPAEDSKSKEGSQNPQSQ >1yy4_D mol:protein length:13 STEROID RECEPTOR COACTIVATOR-1 SGSHKLVQLLTTT >1yy4_A mol:protein length:268 Estrogen receptor beta LSPEQLVLTLLEAEPPHVLISRPSAPFTEASMMMSLTKLADKELVHMISWAKKIPGFVE LSLFDQVRLLESCWMEVLMMGLMWRSIDHPGKLIFAPDLVLDRDEGKCVEGILEIFDML LATTSRFRELKLQHKEYLCVKAMILLNSSMYPLVTATQDADSSRKLAHLLNAVTDALVW VIAKSGISSQQQSMRLANLLMLLSHVRHASNKGMEHLLNMKCKNVVPVYDLLLEMLNAH VLRGCKSSITGSECSPAEDSKSKEGSQNPQSQ >1yy4_C mol:protein length:13 STEROID RECEPTOR COACTIVATOR-1 SGSHKLVQLLTTT