PTM - CPLM Gene Name UniProt ID Type Position Code Itsn1 E9Q0N0 Ubiquitination 475 K Itsn1 E9Q0N0 Ubiquitination 574 K Itsn1 E9Q0N0 Ubiquitination 607 K

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Itsn1 IPI00129356 S 1638 LNPKWNpSNCQFFI phosphorylation Itsn1 IPI00129356 S 1663 FERDQFpSPDDFLG phosphorylation Itsn1 IPI00129356 S 203 KLQKAQpSFDVASA phosphorylation Itsn1 IPI00129356 S 313 SFRRVRpSGSGMSV phosphorylation Itsn1 IPI00129356 S 315 RRVRSGpSGMSVIS phosphorylation Itsn1 IPI00129356 S 334 RLPEEPpSSEDEQQ phosphorylation Itsn1 IPI00129356 S 335 LPEEPSpSEDEQQP phosphorylation Itsn1 IPI00129356 S 623 QLQKQRpSLEAARL phosphorylation Itsn1 IPI00129356 S 895 ATATGSpSPSPVLG phosphorylation Itsn1 IPI00129356 S 897 ATGSSPpSPVLGQG phosphorylation Itsn1 IPI00129356 S 969 SGPVRKpSTSIDTG phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Itsn1 Mus musculus (Mouse) 475; 607; 574 "475,VLKARRKTLEFEL; 607,VFNNQLKELREIH; 574,KRALEAKELARQQ" 475:22790023; 607:22790023; 574:22790023