>2io0_B mol:protein length:91 Small ubiquitin-related modifier 2 precursorMANDHINLKVAGQDGSVVQFKIKRHTPLSKLMKAYCERQGLSMRQIRFRFDGQPINETDTPAQLEMEDEDTIDVFQQQTGGVYLEHHHHHH