PTM - CPLM Gene Name UniProt ID Type Position Code FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 108 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 269 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 263 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 118 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 302 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 294 K FBXO28; CENP-30; KIAA0483 Q9NVF7 Ubiquitination 347 K

PTM - dbPAF Gene Name UniProt ID Position Type Species FBXO28; CENP-30; KIAA0483 Q9NVF7 129 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 226 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 235 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 242 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 270 T Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 276 T Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 283 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 338 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 344 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 357 S Homo sapiens(Human) FBXO28; CENP-30; KIAA0483 Q9NVF7 361 S Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q9NVF7 S129-p Phosphorylation AQLPRREsERRNHSL Q9NVF7 Y178-p Phosphorylation GKVIDEIyRVLRYVN Q9NVF7 Y210-p Phosphorylation ISSMAMEyFDEKIVP Q9NVF7 S226-p Phosphorylation LKRKLPGsDVSGRLM Q9NVF7 S235-p Phosphorylation VSGRLMGsPPVPGPs Q9NVF7 S242-p Phosphorylation sPPVPGPsAALTTMQ Q9NVF7 T270-p Phosphorylation kLQQQVktNGAGVtV Q9NVF7 T276-p Phosphorylation ktNGAGVtVLRREIs Q9NVF7 S283-p Phosphorylation tVLRREIsELRTKVQ Q9NVF7 S330-p Phosphorylation KLREVMEsAVGNSSG Q9NVF7 S344-p Phosphorylation GSGQNEEsPRkRKKA Q9NVF7 S357-p Phosphorylation KATEAIDsLRKsKRL Q9NVF7 S361-p Phosphorylation AIDsLRKsKRLRNRK Q9NVF7 K108-ub Ubiquitination MLNQGFLkVERYHNL Q9NVF7 K263-ub Ubiquitination PSRQEVTkLQQQVkt Q9NVF7 K269-ub Ubiquitination TkLQQQVktNGAGVt Q9NVF7 K294-ub Ubiquitination TKVQEQQkQLQDQDQ Q9NVF7 K347-ub Ubiquitination QNEEsPRkRKKATEA

PTM - dbPTM UniProt ID Position Code Type Resources References Q9NVF7 235 S Phosphorylation Swiss-Prot 1010711 18669648 Q9NVF7 344 S Phosphorylation Swiss-Prot 1010711 17081983;18669648;19413330;19690332 Q9NVF7 129 S Phosphorylation PhosphoELM.10011 17081983 Q9NVF7 235 S Phosphorylation PhosphoELM.10011 18669648 Q9NVF7 344 S Phosphorylation PhosphoELM.10011 18669648;17081983 Q9NVF7 108 K Ubiquitylation Phosphositeplus.1010730 21890473 Q9NVF7 269 K Ubiquitylation Phosphositeplus.1010730 21890473;21906983 Q9NVF7 294 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9NVF7 347 K Ubiquitylation Phosphositeplus.1010730 21906983 Q9NVF7 129 S Phosphorylation Phosphositeplus.1010730 17081983 Q9NVF7 235 S Phosphorylation Phosphositeplus.1010730 18669648;20068231 Q9NVF7 242 S Phosphorylation Phosphositeplus.1010730 20068231 Q9NVF7 344 S Phosphorylation Phosphositeplus.1010730 18669648;19664995;19690332;20068231;21406692 Q9NVF7 270 T Phosphorylation Phosphositeplus.1010730 20068231 Q9NVF7 235 S Phosphorylation HPRD 9.0 18669648,20068231 Q9NVF7 242 S Phosphorylation HPRD 9.0 20068231 Q9NVF7 344 S Phosphorylation HPRD 9.0 17081983,18669648,19413330,19664995,18452278,20068231 Q9NVF7 270 T Phosphorylation HPRD 9.0 20068231 Q9NVF7 235 S Phosphorylation SysPTM 1.1 18669648 Q9NVF7 344 S Phosphorylation SysPTM 1.1 18669648;17081983

PTM - HPRD Symbol Position Code Type References FBXO28 235 S Phosphorylation 18669648,20068231 FBXO28 242 S Phosphorylation 20068231 FBXO28 270 T Phosphorylation 20068231 FBXO28 344 S Phosphorylation 17081983,18669648,19413330,19664995,18452278,20068231

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type Q9NVF7 129 S 17081983 HTP Phosphorylation Q9NVF7 344 S 18669648 HTP Phosphorylation Q9NVF7 344 S 17081983 HTP Phosphorylation Q9NVF7 235 S 18669648 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs Q9NVF7 235 Phosphoserine 18669648 Q9NVF7 242 Phosphoserine 20068231 Q9NVF7 270 Phosphothreonine 20068231 Q9NVF7 344 Phosphoserine 17081983;18669648;19690332;20068231;21406692;23186163

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type FBXO28 IPI00008542 S 129 QLPRREpSERRNHS phosphorylation FBXO28 IPI00008542 S 344 SGQNEEpSPRKRKK phosphorylation

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 23219 116826 - K Ubiquitination 21890473 23219 116826 - K Ubiquitination 21906983 23219 116826 - K Ubiquitination 23000965

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID FBXO28 Homo sapiens (Human) 108 "108,LNQGFLKVERYHN" 108:21890473 FBXO28 Homo sapiens (Human) 294; 108; 347; 269 "294,KVQEQQKQLQDQD; 108,LNQGFLKVERYHN; 347,NEESPRKRKKATE; 269,KLQQQVKTNGAGV" "294:21906983; 108:21890473; 347:21906983; 269:21890473,21906983"