PTM - dbPAF Gene Name UniProt ID Position Type Species Ube3a O08759 205 S Mus musculus(Mouse) Ube3a O08759 206 S Mus musculus(Mouse) Ube3a O08759 207 S Mus musculus(Mouse) Ube3a O08759 212 S Mus musculus(Mouse) Ube3a O08759 213 S Mus musculus(Mouse) Ube3a O08759 337 T Mus musculus(Mouse) Ube3a O08759 654 Y Mus musculus(Mouse) Ube3a O08759 8 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA O08759 K22-ac Acetylation HRMATACkSsPGESQ O08759 K39-ac Acetylation DIEASRMkRAAAkHL O08759 K115-ac Acetylation SAYLENSkGASNNSE O08759 K563-ac Acetylation MENPADLkkQLYVEF O08759 S24-p Phosphorylation MATACkSsPGESQSE O08759 S221-p Phosphorylation MEEDSEAsssRMGDs O08759 S222-p Phosphorylation EEDSEAsssRMGDss O08759 S223-p Phosphorylation EDSEAsssRMGDssQ O08759 S228-p Phosphorylation sssRMGDssQGDNNV O08759 S229-p Phosphorylation ssRMGDssQGDNNVQ O08759 T353-p Phosphorylation QIRRMMEtFQQLITY O08759 K44-ub Ubiquitination RMkRAAAkHLIERYY O08759 K85-ub Ubiquitination DNNAAAIkALELYkI O08759 K91-ub Ubiquitination IkALELYkINAKLCD O08759 K104-ub Ubiquitination CDPHPSKkGASSAYL O08759 K115-ub Ubiquitination SAYLENSkGASNNSE O08759 K134-ub Ubiquitination KKEGKDFkDVIYLTE O08759 K206-ub Ubiquitination KDEDEKEkAACSAAA O08759 K326-ub Ubiquitination LFCKAMCkLPLEAQG O08759 K334-ub Ubiquitination LPLEAQGkLIRLWSK O08759 K361-ub Ubiquitination FQQLITYkVISNEFN O08759 K432-ub Ubiquitination GDERRNKkGPRVDPL O08759 K446-ub Ubiquitination LETELGVkTLDCRKP O08759 K479-ub Ubiquitination DKDYTFFkVETENKG O08759 K563-ub Ubiquitination MENPADLkkQLYVEF O08759 K564-ub Ubiquitination ENPADLkkQLYVEFE O08759 K832-ub Ubiquitination APVGGLGkLkMIIAk O08759 K834-ub Ubiquitination VGGLGkLkMIIAkNG O08759 K839-ub Ubiquitination kLkMIIAkNGPDTER O08759 K874-ub Ubiquitination KLNVRLLkAITYAkG O08759 K880-ub Ubiquitination LkAITYAkGFGML__

PTM - dbPTM UniProt ID Position Code Type Resources References O08759 228 S Phosphorylation Phosphositeplus.1010730 21183079 O08759 229 S Phosphorylation Phosphositeplus.1010730 19854140;21183079 O08759 24 S Phosphorylation Phosphositeplus.1010730 17242355 O08759 353 T Phosphorylation Phosphositeplus.1010730 19854140

PTM - UniProt UniProt ID Position Type PMIDs O08759 8 Phosphoserine 17242355 O08759 213 Phosphoserine 21183079

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Ube3a Mus musculus (Mouse) 64; 111; 346; 354; 853; 855; 154; 499; 226; 135; 124; 452; 466; 584; 583; 105; 381; 733; 742; 860; 901; 895; 361; 404; 755 "64,MKRAAAKHLIERY; 111,KALELYKINAKLC; 346,FCKAMCKLPLEAQ; 354,PLEAQGKLIRLWS; 853,PVGGLGKLKMIIA; 855,GGLGKLKMIIAKN; 154,KEGKDFKDVIYLT; 499,KDYTFFKVETENK; 226,DEDEKEKAACSAA; 135,AYLENSKGASNNS; 124,DPHPSKKGASSAY; 452,DERRNKKGPRVDP; 466,ETELGVKTLDCRK; 584,NPADLKKQLYVEF; 583,ENPADLKKQLYVE; 105,NNAAAIKALELYK; 381,QQLITYKVISNEF; 733,LKENGDKIPITNE; 742,ITNENRKEFVNLY; 860,LKMIIAKNGPDTE; 901,KAITYAKGFGML; 895,LKERLLKAITYAK; 361,LIRLWSKYSADQI; 404,AIVAASKCLKMVY; 755,SDYILNKSVEKQF" 64:22790023; 111:22790023; 346:22790023; 354:22790023; 853:22790023; 855:22790023; 154:22790023; 499:22790023; 226:22790023; 135:22790023; 124:22790023; 452:22790023; 466:22790023; 584:22790023; 583:22790023; 105:22790023; 381:22790023; 733:22790023; 742:22790023; 860:22790023; 901:22790023; 895:22790023; 361:22790023; 404:22790023; 755:22790023