>5MKU_2|Chain B|HIS-LYS-ILE-LEU-HIS-ARG-LEU-LEU-GLN-ASP-SER|Homo sapiens (9606)
HKILHRLLQDS
>5MKU_1|Chain A|Retinoic acid receptor RXR-alpha|Homo sapiens (9606)
DMPVERILEAELAVEPKTETYVEANMGLNPSSPNDPVTNICQAADKQLFTLVEWAKRIPHFSELPLDDQVILLRAGWNELLIASFSHRSIAVKDGILLATGLHVHRNSAHSAGVGAIFDRVLTELVSKMRDMQMDKTELGCLRAIVLFNPDSKGLSNPAEVEALREKVYASLEAYCKHKYPEQPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDTPIDTFLMEMLE