>2z4u_A mol:protein length:261 Ribosome-inactivating protein PD-L4 VNTITFDVGNATINKYATFMESLRNEAKDPTLKCYGIPMLPDSNLTPKYVLVKLQDASS KTITLMLRRNNLYVMGYSDLYNGKCRYHIFNDISSTESTDVENTLCPNSNSREKKAINY NSQYSTLQNKAGVSSRSQVQLGIQILNSDIGKISGVSTFTDKTEAEFLLVAIQMVSEAA RFKYIENQVKTNFNRAFNPNPKVLSLEENWGKISLAIHNAKNGALTSPLELKNADDTKW IVLRVDEIKPDMGLLNYVSGTCQTT