>4F34_1|Chains A, B, C, D|de novo protein Symfoil-4V|synthetic construct (32630) FNLPPGNYKKPVLLKSTETGQYLRINPDGEVDGTRDRSDVHIQFQISPEGNGEVLLKSTETGQYLRINPDGEVDGTRDRSDVHIQFQISPEGNGEVLLKSTETGQYLRINPDGEVDGTRDRSDVHIQFQISPEGNG