>2jeu_A mol:protein length:209 REGULATORY PROTEIN E2METACERLHVAQETQMQLIEKSSDKLQDHILYWTAVRTENTLLYAARKKGVTVLGHCRVPHSVVCQERAKQAIEMQLSLQELSKTEFGDEPWSLLDTSWDRYMSEPKRCFKKGARVVEVEFDGNASNTNWYTVYSNLYMRTEDGWQLAKAGADGTGLYYCTMAGAGRIYYSRFGDEAARFSTTGHYSVRDQDRVYAGVSSTSSDFRDRP