>4k6i_B mol:protein length:13 Nuclear receptor coactivator 2 KHKILHRLLQDSS >4k6i_A mol:protein length:231 Retinoic acid receptor RXR-alpha EDMPVERILEAELAVEPKTETYVEANMGLNPSSPNDPVTNICQAADKQLFTLVEWAKRI PHFSELPLDDQVILLRAGWNELLIASFSHRSIAVKDGILLATGLHVHRNSAHSAGVGAI FDRVLTELVSKMRDMQMDKTELGCLRAIVLFNPDSKGLSNPAEVEALREKVYASLEAYC KHKYPEQPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDTPIDTFLMEMLEAP >4k6i_B mol:protein length:13 Nuclear receptor coactivator 2 KHKILHRLLQDSS