>1zl8_B mol:protein length:54 Peripheral plasma membrane protein CASK SDAVQRAKEVLEEISCYPENNDAKELKRILTQPHFMALLQTHDVVAHEVYSDEA >1zl8_B mol:protein length:54 Peripheral plasma membrane protein CASK SDAVQRAKEVLEEISCYPENNDAKELKRILTQPHFMALLQTHDVVAHEVYSDEA >1zl8_A mol:protein length:53 LIN-7 GSLNLERDVQRILELMEHVQKTGEVNNAKLASLQQVLQSEFFGAVREVYETVY