CLN5 intracellular trafficking protein XGRASWCWAL ALLWLAVVPG WSRVSGIPSR RHWPVPYKRF DFRPKPDPYC QAKYTFCPTG SPIPVMEGDD DIEVFRLQAP VWEFKYGDLL GHLVTWTHGC VTVAFIHVLS LHRKLCMMPL DSEVH