>2gjd_D mol:protein length:157 Ubiquitin-conjugating enzyme E2-18 kDa MSSLCLQRLQEERKKWRKDHPFGFYAKPVKKADGSMDLQKWEAGIPGKEGTNWAGGVYP ITVEYPNEYPSKPPKVKFPAGFYHPNVYPSGTICLSILNEDQDWRPAITLKQIVLGVQD LLDSPNPNSPAQEPAWRSFSRNKAEYDKKVLLQAKQYSK