K10587  UBE3A, E6AP; ubiquitin-protein ligase E3 A [EC:6.3.2.19]
     K10588  UBE3B; ubiquitin-protein ligase E3 B [EC:6.3.2.19]
     K10589  UBE3C; ubiquitin-protein ligase E3 C [EC:6.3.2.19]
     K04678  SMURF; E3 ubiquitin ligase SMURF1/2 [EC:6.3.2.19]
     K05630  WWP2, AIP2; atrophin-1 interacting protein 2 (WW domain containing E3 ubiquitin protein ligase 2) [EC:6.3.2.19]
     K05632  AIP4, ITCH; atrophin-1 interacting protein 4 [EC:6.3.2.19]
     K05633  AIP5, WWP1; atrophin-1 interacting protein 5 (WW domain containing E3 ubiquitin protein ligase 1) [EC:6.3.2.19]
     K10590  TRIP12; E3 ubiquitin-protein ligase TRIP12 [EC:6.3.2.19]
     K10591  NEDD4, RSP5; E3 ubiquitin-protein ligase NEDD4 [EC:6.3.2.19]
     K13305  NEDD4L; E3 ubiquitin-protein ligase NEDD4-like [EC:6.3.2.19]
     K10592  HUWE1, MULE, ARF-BP1; E3 ubiquitin-protein ligase HUWE1 [EC:6.3.2.19]
     K10593  EDD1, UBR5; E3 ubiquitin-protein ligase EDD1 [EC:6.3.2.19]
     K10594  HERC1; E3 ubiquitin-protein ligase HERC1 [EC:6.3.2.19]
     K10595  HERC2; E3 ubiquitin-protein ligase HERC2 [EC:6.3.2.19]
     K10614  HERC3; E3 ubiquitin-protein ligase HERC3 [EC:6.3.2.19]
     K10615  HERC4; E3 ubiquitin-protein ligase HERC4 [EC:6.3.2.19]
     K12166  HACE1; E3 ubiquitin-protein ligase HACE1 [EC:6.3.2.19]
     K12167  HECW1; E3 ubiquitin-protein ligase HECW1 [EC:6.3.2.19]
     K12168  HECW2; E3 ubiquitin-protein ligase HECW2 [EC:6.3.2.19]
     K12231  HECTD1; E3 ubiquitin-protein ligase HECTD1 [EC:6.3.2.19]
     K12232  HECTD2; E3 ubiquitin-protein ligase HECTD2 [EC:6.3.2.19]
     K12233  HECTD3; E3 ubiquitin-protein ligase HECTD3 [EC:6.3.2.19]
     K03874  HECT; other hect domain ubiquitin protein ligase E3 [EC:6.3.2.19]