PTM - CPLM Gene Name UniProt ID Type Position Code UBXN2A; UBXD4 P68543 Ubiquitination 69 K UBXN2A; UBXD4 P68543 Ubiquitination 94 K UBXN2A; UBXD4 P68543 Ubiquitination 205 K UBXN2A; UBXD4 P68543 Ubiquitination 189 K UBXN2A; UBXD4 P68543 Ubiquitination 249 K UBXN2A; UBXD4 P68543 Ubiquitination 2 K UBXN2A; UBXD4 P68543 Ubiquitination 95 K UBXN2A; UBXD4 P68543 Ubiquitination 50 K

PTM - dbPAF Gene Name UniProt ID Position Type Species UBXN2A; UBXD4 P68543 212 S Homo sapiens(Human) UBXN2A; UBXD4 P68543 252 S Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P68543 S53-p Phosphorylation KVSSkCVsPAEQKKQ P68543 S212-p Phosphorylation kYQGSQRsPPFSLAT P68543 S252-p Phosphorylation QRLQKTAsFRELSEH P68543 K2-ub Ubiquitination ______MkDVDNLKS P68543 K50-ub Ubiquitination EAQKVSSkCVsPAEQ P68543 K69-ub Ubiquitination DVNIKLWkNGFTVND P68543 K189-ub Ubiquitination NGKRIVQkFNITHRV P68543 K205-ub Ubiquitination HIKDFIEkYQGSQRs

PTM - dbPTM UniProt ID Position Code Type Resources References P68543 205 K Ubiquitylation Phosphositeplus.1010730 21890473 P68543 69 K Ubiquitylation Phosphositeplus.1010730 21890473

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 165324 127913 - K Ubiquitination 21139048 165324 127913 - K Ubiquitination 21890473 165324 127913 - K Ubiquitination 23000965

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID UBXN2A Homo sapiens (Human) 205; 69; 94 "205,IKDFIEKYQGSQR; 69,VNIKLWKNGFTVN; 94,QFLNSIKKGELPS" 205:21890473; 69:21890473; 94:21890473