>5xis_E mol:protein length:77 Ubiquitin-40S ribosomal protein S27aMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGD