PTM - CPLM Gene Name UniProt ID Type Position Code SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Acetylation 288 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 223 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 414 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 425 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 325 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 313 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 407 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 511 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 207 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 213 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 288 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 179 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 300 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 360 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 440 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 267 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 483 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 528 K SNX9; SH3PX1; SH3PXD3A Q9Y5X1 Ubiquitination 534 K

PTM - dbPAF Gene Name UniProt ID Position Type Species SNX9; SH3PX1; SH3PXD3A Q9Y5X1 116 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 121 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 138 T Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 175 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 176 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 177 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 181 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 183 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 194 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 197 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 198 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 199 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 200 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 216 T Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 219 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 239 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 245 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 261 S Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 272 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 275 T Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 56 Y Homo sapiens(Human) SNX9; SH3PX1; SH3PXD3A Q9Y5X1 565 S Homo sapiens(Human)

PTM - PhosSNP Gene Name dbSNP ID Gene Mutation AA Mutation Mutation Position Code Peptide Score Modification Type SNX9; SH3PX1; SH3PXD3A rs61748681 GAT->AAT D->N 177 Y DGPKSSSYFKDSESA 177 Phosphorylation TypeIII-

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q9Y5X1 K288-ac Acetylation RSVNHRYkHFDWLYE Q9Y5X1 K414-ac Acetylation kAMDDGVkELLTVGQ Q9Y5X1 R191-m1 Methylation ADAGGAQrGNsRAss Q9Y5X1 K267-m1 Methylation GsKMYGLkSYIEyQL Q9Y5X1 Y56-p Phosphorylation RGLVPTDyVEILPSD Q9Y5X1 S116-p Phosphorylation SAWSASKsGNWEssE Q9Y5X1 S121-p Phosphorylation SKsGNWEssEGWGAQ Q9Y5X1 S122-p Phosphorylation KsGNWEssEGWGAQP Q9Y5X1 T140-p Phosphorylation GAQRNTNtPNNWDTA Q9Y5X1 S174-p Phosphorylation EDWDGPKsSsyFkDs Q9Y5X1 S176-p Phosphorylation WDGPKsSsyFkDsEs Q9Y5X1 Y177-p Phosphorylation DGPKsSsyFkDsEsA Q9Y5X1 S181-p Phosphorylation sSsyFkDsEsADAGG Q9Y5X1 S183-p Phosphorylation syFkDsEsADAGGAQ Q9Y5X1 S194-p Phosphorylation GGAQrGNsRAssssM Q9Y5X1 S197-p Phosphorylation QrGNsRAssssMKIP Q9Y5X1 S198-p Phosphorylation rGNsRAssssMKIPL Q9Y5X1 S199-p Phosphorylation GNsRAssssMKIPLN Q9Y5X1 S200-p Phosphorylation NsRAssssMKIPLNK Q9Y5X1 T216-p Phosphorylation PGFAKPGtEQyLLAk Q9Y5X1 Y219-p Phosphorylation AKPGtEQyLLAkQLA Q9Y5X1 Y239-p Phosphorylation IPIIVGDyGPMWVYP Q9Y5X1 S261-p Phosphorylation VADPRKGsKMYGLkS Q9Y5X1 Y272-p Phosphorylation GLkSYIEyQLtPTNT Q9Y5X1 T275-p Phosphorylation SYIEyQLtPTNTNRS Q9Y5X1 S309-p Phosphorylation GSAIPIPsLPDkQVT Q9Y5X1 S565-p Phosphorylation NRIYDYNsVIRLYLE Q9Y5X1 K179-ub Ubiquitination PKsSsyFkDsEsADA Q9Y5X1 K223-ub Ubiquitination tEQyLLAkQLAKPKE Q9Y5X1 K267-ub Ubiquitination GsKMYGLkSYIEyQL Q9Y5X1 K300-ub Ubiquitination LYERLLVkFGSAIPI Q9Y5X1 K313-ub Ubiquitination PIPsLPDkQVTGRFE Q9Y5X1 K325-ub Ubiquitination RFEEEFIkMRMERLQ Q9Y5X1 K407-ub Ubiquitination EAVGKFTkAMDDGVk Q9Y5X1 K414-ub Ubiquitination kAMDDGVkELLTVGQ Q9Y5X1 K440-ub Ubiquitination KEYQKIGkALQSLAT Q9Y5X1 K483-ub Ubiquitination SLVAEQPkKDLHFLM Q9Y5X1 K528-ub Ubiquitination DKLVATSkITLQDkQ Q9Y5X1 K534-ub Ubiquitination SkITLQDkQNMVKRV

PTM - dbPTM UniProt ID Position Code Type Resources References Q9Y5X1 177 Y Phosphorylation Swiss-Prot 1010711 17389395 Q9Y5X1 288 K Acetylation Swiss-Prot 1010711 19608861 Q9Y5X1 179 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 223 K Ubiquitylation Phosphositeplus.1010730 21890473 Q9Y5X1 267 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 300 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 313 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 325 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 407 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 414 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 440 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 483 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 528 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 534 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9Y5X1 288 K Acetylation Phosphositeplus.1010730 19608861 Q9Y5X1 116 S Phosphorylation Phosphositeplus.1010730 19362540;22115753 Q9Y5X1 177 Y Phosphorylation Phosphositeplus.1010730 17016520;17389395 Q9Y5X1 219 Y Phosphorylation Phosphositeplus.1010730 18083107;20736484 Q9Y5X1 245 Y Phosphorylation Phosphositeplus.1010730 18083107 Q9Y5X1 56 Y Phosphorylation Phosphositeplus.1010730 18707149 Q9Y5X1 288 K Acetylation HPRD 9.0 19608861 Q9Y5X1 56 Y Phosphorylation HPRD 9.0 18707149 Q9Y5X1 177 Y Phosphorylation HPRD 9.0 17389395,17016520

PTM - HPRD Symbol Position Code Type References SNX9 177 Y Phosphorylation 17389395,17016520 SNX9 288 K Acetylation 19608861 SNX9 56 Y Phosphorylation 18707149

PTM - UniProt UniProt ID Position Type PMIDs Q9Y5X1 116 Phosphoserine 23186163 Q9Y5X1 121 Phosphoserine 23186163 Q9Y5X1 197 Phosphoserine 23186163 Q9Y5X1 200 Phosphoserine 23186163 Q9Y5X1 216 Phosphothreonine 23186163 Q9Y5X1 288 N6-acetyllysine 19608861

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type SNX9 IPI00001883 K 288 SVNHRYaKHFDWLY acetylation

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 51429 119535 - K Ubiquitination 20491914 51429 119535 - K Ubiquitination 21139048 51429 119535 - K Ubiquitination 21890473 51429 119535 - K Ubiquitination 21906983 51429 119535 - K Ubiquitination 21963094 51429 119535 - K Ubiquitination 24816145 51429 119535 - K Sumoylation 25027693

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID SNX9 Homo sapiens (Human) 440; 223; 325; 534; 414; 528; 313; 179; 267; 300; 407; 483 "440,EYQKIGKALQSLA; 223,EQYLLAKQLAKPK; 325,FEEEFIKMRMERL; 534,KITLQDKQNMVKR; 414,AMDDGVKELLTVG; 528,KLVATSKITLQDK; 313,IPSLPDKQVTGRF; 179,KSSSYFKDSESAD; 267,SKMYGLKSYIEYQ; 300,YERLLVKFGSAIP; 407,AVGKFTKAMDDGV; 483,LVAEQPKKDLHFL" 440:21906983; 223:21890473; 325:21906983; 534:21906983; 414:21906983; 528:21906983; 313:21906983; 179:21906983; 267:21906983; 300:21906983; 407:21906983; 483:21906983 SNX9 Homo sapiens (Human) 230 "230,EQYLLAKQLAKPK" 100:21906983; 207:21906983; 113:21906983; 67:21906983; 283:21906983; 334:21906983; 230:21890473; 125:21906983; 214:21906983; 240:21906983; 328:21906983 SNX9 Homo sapiens (Human) 23 "23,EQYLLAKQLAKPK" 23:21890473 SNX9 Homo sapiens (Human) 23 "23,EQYLLAKQLAKPK" 23:21890473 SNX9 Homo sapiens (Human) 223 "223,EQYLLAKQLAKPK" 223:21890473