>3q7x_A mol:protein length:132 de novo designed beta-trefoil architecture with symmetric primary structureHHHHHHEVLLRSTETGQFLRINPDGTVDGTRDRSDPGIQFQISPEGNGEVLLRSTETGQFLRINPDGTVDGTRDRSDPGIQFQISPEGNGEVLLRSTETGQFLRINPDGTVDGTRDRSDPGIQFQISPEGNG