PTM - CPLM Gene Name UniProt ID Type Position Code SH3GL1; CNSA1; SH3D2B Q99961 Ubiquitination 239 K SH3GL1; CNSA1; SH3D2B Q99961 Ubiquitination 177 K SH3GL1; CNSA1; SH3D2B Q99961 Ubiquitination 7 K SH3GL1; CNSA1; SH3D2B Q99961 Ubiquitination 8 K SH3GL1; CNSA1; SH3D2B Q99961 Ubiquitination 102 K

PTM - dbPAF Gene Name UniProt ID Position Type Species SH3GL1; CNSA1; SH3D2B Q99961 286 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 287 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 288 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 291 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 292 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 298 T Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 300 S Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 315 Y Homo sapiens(Human) SH3GL1; CNSA1; SH3D2B Q99961 75 S Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q99961 K20-ac Acetylation ASQLVsEkVGGAEGT Q99961 K122-ac Acetylation LDAGESMkRLAEVKD Q99961 K12-m1 Methylation GLKKQFYkASQLVsE Q99961 R184-m1 Methylation KIPDEELrQALEKFE Q99961 S2-p Phosphorylation ______MsVAGLKKQ Q99961 S18-p Phosphorylation YkASQLVsEkVGGAE Q99961 S75-p Phosphorylation LTMLNTVskIRGQVK Q99961 S287-p Phosphorylation APKIAASssFRssDK Q99961 S288-p Phosphorylation PKIAASssFRssDKP Q99961 S291-p Phosphorylation AASssFRssDKPIRt Q99961 S292-p Phosphorylation ASssFRssDKPIRtP Q99961 T298-p Phosphorylation ssDKPIRtPSRsMPP Q99961 S302-p Phosphorylation PIRtPSRsMPPLDQP Q99961 Y315-p Phosphorylation QPSCKALyDFEPEND Q99961 K76-ub Ubiquitination TMLNTVskIRGQVKN Q99961 K239-ub Ubiquitination ILDELAEkLKRRMRE

PTM - dbPTM UniProt ID Position Code Type Resources References Q99961 287 S Phosphorylation Swiss-Prot 1010711 19369195;19413330 Q99961 288 S Phosphorylation Swiss-Prot 1010711 17287340;18088087;18669648;19413330 Q99961 287 S Phosphorylation PhosphoELM.10011 18669648 Q99961 288 S Phosphorylation PhosphoELM.10011 18669648;17287340;18088087 Q99961 315 Y Phosphorylation PhosphoELM.10011 16054026;16054026 Q99961 287 S Phosphorylation Phosphositeplus.1010730 19664995;20068231;20393185 Q99961 288 S Phosphorylation Phosphositeplus.1010730 17287340;18088087;18669648;18707149;19415658;19664995;20058876;20068231;20166139;20363803;21406692;21659604;22115753 Q99961 315 Y Phosphorylation Phosphositeplus.1010730 16054026 Q99961 286 S Phosphorylation HPRD 9.0 20068231 Q99961 287 S Phosphorylation HPRD 9.0 18669648,19413330,19664995,20068231 Q99961 288 S Phosphorylation HPRD 9.0 17322306,18669648,19415658,17287340,18088087,19664995,19651622,18767875,18212344,20166139,20068231,20058876 Q99961 147 C S-nitrosylation dbSNO 1.0 19483679 Q99961 288 S Phosphorylation SysPTM 1.1 18669648;18088087

PTM - HPRD Symbol Position Code Type References SH3GL1 286 S Phosphorylation 20068231 SH3GL1 287 S Phosphorylation 18669648,19413330,19664995,20068231 SH3GL1 288 S Phosphorylation 17322306,18669648,19415658,17287340,18088087,19664995,19651622,18767875,18212344,20166139,20068231,20058876

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q99961 288 S 18669648 HTP Phosphorylation Q99961 288 S 17287340 HTP Phosphorylation Q99961 288 S 18088087 HTP Phosphorylation Q99961 315 Y 16054026 SRC LTP Phosphorylation Q99961 315 Y 16054026 FAK LTP Phosphorylation Q99961 287 S 18669648 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q99961 288 Phosphoserine 18669648;20068231;21406692;23186163;24275569 Q99961 292 Phosphoserine 23186163 Q99961 298 Phosphothreonine 23186163

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type SH3GL1 IPI00019169 S 75 TMLNTVpSKIRGQV phosphorylation

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 6455 112352 - K Ubiquitination 21139048 6455 112352 - K Ubiquitination 22053931 6455 112352 - K Ubiquitination 23000965 6455 112352 - K Ubiquitination 24816145

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID SH3GL1 Homo sapiens (Human) 239 "239,LDELAEKLKRRMR" 239:21139048