PTM - CPLM Gene Name UniProt ID Type Position Code Gak Q99KY4 Ubiquitination 135 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Gak Q99KY4 1038 T Mus musculus(Mouse) Gak Q99KY4 1116 S Mus musculus(Mouse) Gak Q99KY4 1149 S Mus musculus(Mouse) Gak Q99KY4 1163 S Mus musculus(Mouse) Gak Q99KY4 556 Y Mus musculus(Mouse) Gak Q99KY4 73 S Mus musculus(Mouse) Gak Q99KY4 776 S Mus musculus(Mouse) Gak Q99KY4 778 S Mus musculus(Mouse) Gak Q99KY4 808 T Mus musculus(Mouse) Gak Q99KY4 809 S Mus musculus(Mouse) Gak Q99KY4 824 S Mus musculus(Mouse) Gak Q99KY4 827 S Mus musculus(Mouse) Gak Q99KY4 833 S Mus musculus(Mouse) Gak Q99KY4 836 S Mus musculus(Mouse) Gak Q99KY4 847 T Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q99KY4 K683-ac Acetylation ATTVKFAkYDLDACD Q99KY4 R1122-m1 Methylation NSPWQANrPTAPGTS Q99KY4 S6-p Phosphorylation __MSLLQsALDFLAG Q99KY4 S73-p Phosphorylation YALKRLLsNEEEKNR Q99KY4 S809-p Phosphorylation ETGLDNTsPKESQSV Q99KY4 S824-p Phosphorylation LIADGDGsEVsDEEE Q99KY4 S827-p Phosphorylation DGDGsEVsDEEEAsF Q99KY4 S833-p Phosphorylation VsDEEEAsFPsEERK Q99KY4 S836-p Phosphorylation EEEAsFPsEERKPGA Q99KY4 T847-p Phosphorylation KPGAGEDtPRLAAGT Q99KY4 T1038-p Phosphorylation DLLGGWDtWADTATP Q99KY4 S1163-p Phosphorylation ERGVRVPsFAQKPKV Q99KY4 K90-ub Ubiquitination IQEVCFLkKLSGHPN Q99KY4 K135-ub Ubiquitination GQLVEFLkRVECKGP Q99KY4 K1221-ub Ubiquitination LLDWIEGkERNIRAL

PTM - dbPTM UniProt ID Position Code Type Resources References Q99KY4 827 S Phosphorylation Swiss-Prot 1010711 17242355 Q99KY4 827 S Phosphorylation PhosphoELM.10011 17242355 Q99KY4 809 S Phosphorylation Phosphositeplus.1010730 20415495 Q99KY4 824 S Phosphorylation Phosphositeplus.1010730 19854140;20415495;20531401;21183079;21659605 Q99KY4 827 S Phosphorylation Phosphositeplus.1010730 19854140;20415495;20531401;21183079;21659605 Q99KY4 833 S Phosphorylation Phosphositeplus.1010730 21659605 Q99KY4 836 S Phosphorylation Phosphositeplus.1010730 21659605 Q99KY4 824 S Phosphorylation SysPTM 1.1 17242355 Q99KY4 827 S Phosphorylation SysPTM 1.1 17242355

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q99KY4 827 S 17242355 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q99KY4 824 Phosphoserine 21183079 Q99KY4 827 Phosphoserine 17242355;21183079 Q99KY4 1122 Omega-N-methylarginine 24129315

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Gak IPI00420480 S 73 ALKRLLpSNEEEKN phosphorylation Gak IPI00420480 S 824 IADGDGpSEVSDEE phosphorylation Gak IPI00420480 S 827 GDGSEVpSDEEEAS phosphorylation Gak IPI00620823 S 760 TGLDNTpSPKESQS phosphorylation Gak IPI00620823 S 775 IADGDGpSEVSDEE phosphorylation Gak IPI00620823 S 778 GDGSEVpSDEEEAS phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Gak Mus musculus (Mouse) 135; 90; 1221 "135,QLVEFLKRVECKG; 90,QEVCFLKKLSGHP; 1221,LDWIEGKERNIRA" 135:22790023; 90:22790023; 1221:22790023