PTM - dbPAF Gene Name UniProt ID Position Type Species Ppp1r13l; Nkip1 Q5I1X5 100 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 102 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 105 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 110 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 113 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 120 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 123 T Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 140 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 151 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 158 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 183 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 187 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 262 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 267 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 268 Y Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 275 T Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 279 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 307 T Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 340 T Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 356 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 394 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 485 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 487 T Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 522 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 526 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 592 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 73 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 81 S Mus musculus(Mouse) Ppp1r13l; Nkip1 Q5I1X5 84 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q5I1X5 R137-m1 Methylation DTYSSLDrAPSPrPr Q5I1X5 R142-m1 Methylation LDrAPSPrPrAFDGA Q5I1X5 R144-m1 Methylation rAPSPrPrAFDGAGs Q5I1X5 R160-m1 Methylation HGRAPSPrPGIGPVr Q5I1X5 R167-m1 Methylation rPGIGPVrQPGPSTP Q5I1X5 R205-m1 Methylation PERGPSPrPPAAAYD Q5I1X5 R234-m1 Methylation SAFTPPLrAQDDSTL Q5I1X5 R242-m1 Methylation AQDDSTLrRRPPKAW Q5I1X5 S73-p Phosphorylation RMARYSTsPVPEHFG Q5I1X5 S81-p Phosphorylation PVPEHFGsRGsPQKI Q5I1X5 S84-p Phosphorylation EHFGsRGsPQKIATD Q5I1X5 S102-p Phosphorylation ARFGRSEsAPSLHPY Q5I1X5 S110-p Phosphorylation APSLHPYsPLsPKGR Q5I1X5 S113-p Phosphorylation LHPYsPLsPKGRPSs Q5I1X5 S120-p Phosphorylation sPKGRPSsPRTPIYL Q5I1X5 S151-p Phosphorylation rAFDGAGsPHGRAPS Q5I1X5 S183-p Phosphorylation DYLGRAGsPRGsPLA Q5I1X5 S187-p Phosphorylation RAGsPRGsPLAEGPQ Q5I1X5 S267-p Phosphorylation KKSSQTAsYERLDVF Q5I1X5 T275-p Phosphorylation YERLDVFtRPAsPGL Q5I1X5 S279-p Phosphorylation DVFtRPAsPGLQLLP Q5I1X5 T307-p Phosphorylation KDHLTSAtLPRNYKV Q5I1X5 S315-p Phosphorylation LPRNYKVsPLASDRR Q5I1X5 S331-p Phosphorylation DVGSYRRsLGsAGPS Q5I1X5 S334-p Phosphorylation SYRRsLGsAGPSGtL Q5I1X5 T340-p Phosphorylation GsAGPSGtLPRSWQP Q5I1X5 S394-p Phosphorylation GRAVLPGsPIFSRAP Q5I1X5 S485-p Phosphorylation GTVTRPLsPtRLQPA Q5I1X5 T487-p Phosphorylation VTRPLsPtRLQPALP

PTM - dbPTM UniProt ID Position Code Type Resources References Q5I1X5 102 S Phosphorylation Swiss-Prot 1010711 17242355 Q5I1X5 307 T Phosphorylation Swiss-Prot 1010711 19367708 Q5I1X5 102 S Phosphorylation PhosphoELM.10011 17242355 Q5I1X5 102 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 105 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 110 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 113 S Phosphorylation Phosphositeplus.1010730 21183079;21659605 Q5I1X5 120 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 140 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 151 S Phosphorylation Phosphositeplus.1010730 18846507 Q5I1X5 158 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 183 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 187 S Phosphorylation Phosphositeplus.1010730 20139300;21183079;21659605 Q5I1X5 394 S Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 485 S Phosphorylation Phosphositeplus.1010730 20139300 Q5I1X5 123 T Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 275 T Phosphorylation Phosphositeplus.1010730 21183079 Q5I1X5 307 T Phosphorylation Phosphositeplus.1010730 18846507;19367708 Q5I1X5 487 T Phosphorylation Phosphositeplus.1010730 20139300;21183079 Q5I1X5 102 S Phosphorylation SysPTM 1.1 17242355 Q5I1X5 151 S Phosphorylation SysPTM 1.1 18846507 Q5I1X5 307 T Phosphorylation SysPTM 1.1 18846507

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q5I1X5 102 S 17242355 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q5I1X5 113 Phosphoserine 21183079 Q5I1X5 123 Phosphothreonine 21183079 Q5I1X5 137 Omega-N-methylarginine 24129315 Q5I1X5 142 Omega-N-methylarginine 24129315 Q5I1X5 144 Omega-N-methylarginine 24129315 Q5I1X5 160 Omega-N-methylarginine 24129315 Q5I1X5 167 Omega-N-methylarginine 24129315 Q5I1X5 183 Phosphoserine 21183079 Q5I1X5 205 Omega-N-methylarginine 24129315 Q5I1X5 275 Phosphothreonine 21183079

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Ppp1r13l IPI00355042 S 100 EARFGRpSESAPSL phosphorylation Ppp1r13l IPI00355042 S 151 AFDGAGpSPHGRAP phosphorylation Ppp1r13l IPI00355042 T 307 DHLTSApTLPRNYK phosphorylation