>1a3s_A mol:protein length:160 UBC9 GSMSGIALSRLAQERKAWRKDHPFGFVAVPTKNPDGTMNLMNWECAIPGKKGTPWEGGL FKLRMLFKDDYPSSPPKCKFEPPLFHPNVYPSGTVCLSILEEDKDWRPAITIKQILLGI QELLNEPNIQDPAQAEAYTIYCQNRVEYEKRVRAQAKKFAPS