genetic mapping E6-AP ubiquitin protein ligase Hpve6a|E6-AP ubiquitin protein ligase|5830462N02Rik|A130086L21Rik MGI:105098 protein coding gene Hpve6a 5830462N02Rik Ube3a O ubiquitin protein ligase E3A http://identifiers.org/mgd/MGI:105098 Gene A130086L21Rik +