PTM - CPLM Gene Name UniProt ID Type Position Code Sh3gl1; Sh3d2b Q62419 Acetylation 20 K Sh3gl1; Sh3d2b Q62419 Acetylation 76 K Sh3gl1; Sh3d2b Q62419 Acetylation 12 K Sh3gl1; Sh3d2b Q62419 Ubiquitination 76 K Sh3gl1; Sh3d2b Q62419 Ubiquitination 102 K Sh3gl1; Sh3d2b Q62419 Ubiquitination 239 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Sh3gl1; Sh3d2b Q62419 108 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 284 T Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 286 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 287 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 288 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 291 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 292 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 300 S Mus musculus(Mouse) Sh3gl1; Sh3d2b Q62419 315 Y Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q62419 K20-ac Acetylation ASQLVSEkVGGAEGT Q62419 K102-ac Acetylation ECMVRHGkELGGEsN Q62419 K122-ac Acetylation LDAGESMkRLAEVKD Q62419 T284-gl O-GlcNAc CAPAPKItAsssFRS Q62419 S108-p Phosphorylation GkELGGEsNFGDALL Q62419 S286-p Phosphorylation PAPKItAsssFRSSD Q62419 S287-p Phosphorylation APKItAsssFRSSDK Q62419 S288-p Phosphorylation PKItAsssFRSSDKP Q62419 S302-p Phosphorylation PIRMPSKsMPPLDQP Q62419 Y315-p Phosphorylation QPSCKALyDFEPEND Q62419 K76-ub Ubiquitination TMLNTVSkIRGQVKN Q62419 K102-ub Ubiquitination ECMVRHGkELGGEsN Q62419 K239-ub Ubiquitination ILEELADkLKRRVRE

PTM - dbPTM UniProt ID Position Code Type Resources References Q62419 288 S Phosphorylation Swiss-Prot 1010711 17242355 Q62419 288 S Phosphorylation PhosphoELM.10011 19144319;17242355 Q62419 315 Y Phosphorylation PhosphoELM.10011 15592455 Q62419 108 S Phosphorylation Phosphositeplus.1010730 19854140 Q62419 286 S Phosphorylation Phosphositeplus.1010730 18779572 Q62419 287 S Phosphorylation Phosphositeplus.1010730 20139300;21659604 Q62419 288 S Phosphorylation Phosphositeplus.1010730 17242355;18779572;18846507;19144319;19854140;20139300;20415495;21183079;21659604;21659605 Q62419 315 Y Phosphorylation Phosphositeplus.1010730 15592455;18563927 Q62419 286 S Phosphorylation SysPTM 1.1 18779572 Q62419 288 S Phosphorylation SysPTM 1.1 17242355;18846507;18779572 Q62419 315 Y Phosphorylation SysPTM 1.1 18563927

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q62419 315 Y 15592455 HTP Phosphorylation Q62419 288 S 19144319 HTP Phosphorylation Q62419 288 S 17242355 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q62419 288 Phosphoserine 19144319 Q62419 315 Phosphotyrosine 15592455

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Sh3gl1 IPI00312752 S 288 KITASSpSFRSSDK phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Sh3gl1 Mus musculus (Mouse) 102; 76; 239 "102,CMVRHGKELGGES; 76,MLNTVSKIRGQVK; 239,LEELADKLKRRVR" 102:22790023; 76:22790023; 239:22790023