PTM - CPLM Gene Name UniProt ID Type Position Code Sumo1; Smt3c; Smt3h3; Ubl1 P63166 Acetylation 37 K Sumo1; Smt3c; Smt3h3; Ubl1 P63166 Ubiquitination 37 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Sumo1; Smt3c; Smt3h3; Ubl1 P63166 10 T Mus musculus(Mouse) Sumo1; Smt3c; Smt3h3; Ubl1 P63166 2 S Mus musculus(Mouse) Sumo1; Smt3c; Smt3h3; Ubl1 P63166 31 S Mus musculus(Mouse) Sumo1; Smt3c; Smt3h3; Ubl1 P63166 32 S Mus musculus(Mouse) Sumo1; Smt3c; Smt3h3; Ubl1 P63166 76 T Mus musculus(Mouse) Sumo1; Smt3c; Smt3h3; Ubl1 P63166 9 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P63166 S2-p Phosphorylation ______MsDQEAKPs P63166 S9-p Phosphorylation sDQEAKPsTEDLGDK P63166 T76-p Phosphorylation QRIADNHtPkELGME P63166 K37-ub Ubiquitination DSSEIHFkVKMTTHL P63166 K78-ub Ubiquitination IADNHtPkELGMEEE

PTM - dbPTM UniProt ID Position Code Type Resources References P63166 2 S Phosphorylation Swiss-Prot 1010711 19131326;19367708 P63166 97 G Isopeptide bond Swiss-Prot 1010711 - P63166 2 S Phosphorylation Phosphositeplus.1010730 18846507;19367708;19737024;19854140;20415495;20531401 P63166 9 S Phosphorylation Phosphositeplus.1010730 19367708 P63166 76 T Phosphorylation Phosphositeplus.1010730 18779572 P63166 9 S Phosphorylation SysPTM 1.1 18846507 P63166 76 T Phosphorylation SysPTM 1.1 18779572

PTM - UniProt UniProt ID Position Type PMIDs P63166 2 Phosphoserine 19131326

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Sumo1 IPI00124593 S 2 _____MpSDQEAKP phosphorylation Sumo1 IPI00124593 S 9 DQEAKPpSTEDLGD phosphorylation Sumo1 IPI00124593 T 10 QEAKPSpTEDLGDK phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Sumo1 Mus musculus (Mouse) 37 "37,SSEIHFKVKMTTH" 37:22790023