>7z1z_R mol:protein length:95 PC4 and SFRS1-interacting proteinSMDSRLQRIHAEIKNSLKIDNLDVNRCIEALDELASLQVTMQQAQKHTEMITTLKKIRRFKVSQVIMEKSTMLYNKFKNMFLVGEGDSVLEVLFQ