>8FUU_1|Chain A|S-arrestin|Xenopus laevis (8355) MSGEKKSRHVMYKKTSRDKAVSVYLGKRDYVDHVDSVEPVDGVVLVDPDLLKGKKVYVTLTCAFRYGQEDIDVIGLTFRKDLYYARTQIYPPVEDPKALTKVQERLMKKLGNNAFPFVLEFPDFLPCSVSLQPAPSDVGKACGVDFEIKAFSTNNLEDRIHKKNSVRLMIRKIQYAPDQPGPKPRAETSWQFFMSDKPLHLTASLSKEVFYHGEPITVSVSVTNKSDKTVKKISASVEQVSNVVLYSSDYYIKTVALEESNEKVPSKASYNHTFSLLPLLAYNREKREIALDGKLKHEDTNLASSTLLKEGTDRTVMGILVDYKIKVTLTVSGLLGDMTSSEVSTELPFILMHPNPDGGAKESEQEDDMVFEEFARDPLKGELQAEEKEEEEDDEK