PTM - CPLM Gene Name UniProt ID Type Position Code Rad23b; Mhr23b P54728 Acetylation 76 K Rad23b; Mhr23b P54728 Acetylation 67 K Rad23b; Mhr23b P54728 Acetylation 60 K Rad23b; Mhr23b P54728 Acetylation 51 K Rad23b; Mhr23b P54728 Ubiquitination 6 K Rad23b; Mhr23b P54728 Ubiquitination 14 K Rad23b; Mhr23b P54728 Ubiquitination 24 K Rad23b; Mhr23b P54728 Ubiquitination 36 K Rad23b; Mhr23b P54728 Ubiquitination 45 K Rad23b; Mhr23b P54728 Ubiquitination 51 K Rad23b; Mhr23b P54728 Ubiquitination 60 K Rad23b; Mhr23b P54728 Ubiquitination 67 K Rad23b; Mhr23b P54728 Ubiquitination 76 K Rad23b; Mhr23b P54728 Ubiquitination 151 K Rad23b; Mhr23b P54728 Ubiquitination 78 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Rad23b; Mhr23b P54728 155 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 159 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 160 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 166 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 171 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 235 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 247 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 250 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 253 S Mus musculus(Mouse) Rad23b; Mhr23b P54728 262 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 263 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 264 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 266 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 267 T Mus musculus(Mouse) Rad23b; Mhr23b P54728 269 T Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P54728 K14-ac Acetylation TLQQQTFkIDIDPEE P54728 K24-ac Acetylation IDPEETVkALKEKIE P54728 K45-ac Acetylation AFPVAGQkLIYAGkI P54728 T155-p Phosphorylation PAEkPAQtPVLTsPA P54728 S160-p Phosphorylation AQtPVLTsPAPADST P54728 T250-p Phosphorylation PQAVSTGtPQsPAVA P54728 S253-p Phosphorylation VSTGtPQsPAVAAAA P54728 T262-p Phosphorylation AVAAAAAtttAttTt P54728 T263-p Phosphorylation VAAAAAtttAttTtT P54728 T264-p Phosphorylation AAAAAtttAttTtTS P54728 T266-p Phosphorylation AAAtttAttTtTSGG P54728 T267-p Phosphorylation AAtttAttTtTSGGH P54728 T269-p Phosphorylation tttAttTtTSGGHPL P54728 S297-p Phosphorylation QIIQQNPsLLPALLQ P54728 K6-ub Ubiquitination __MQVTLkTLQQQTF P54728 K14-ub Ubiquitination TLQQQTFkIDIDPEE P54728 K24-ub Ubiquitination IDPEETVkALKEKIE P54728 K36-ub Ubiquitination KIESEKGkDAFPVAG P54728 K45-ub Ubiquitination AFPVAGQkLIYAGkI P54728 K51-ub Ubiquitination QkLIYAGkILSDDTA P54728 K60-ub Ubiquitination LSDDTALkEYkIDEk P54728 K63-ub Ubiquitination DTALkEYkIDEkNFV P54728 K67-ub Ubiquitination kEYkIDEkNFVVVMV P54728 K76-ub Ubiquitination FVVVMVTkPkAVTTA P54728 K78-ub Ubiquitination VVMVTkPkAVTTAVP P54728 K151-ub Ubiquitination QPEKPAEkPAQtPVL

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Rad23b IPI00108774 S 160 QTPVLTpSPAPADS phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Rad23b Mus musculus (Mouse) 45; 51; 36; 67; 76; 24; 60; 6; 14; 151 "45,FPVAGQKLIYAGK; 51,KLIYAGKILSDDT; 36,IESEKGKDAFPVA; 67,EYKIDEKNFVVVM; 76,VVVMVTKPKAVTT; 24,DPEETVKALKEKI; 60,SDDTALKEYKIDE; 6,MQVTLKTLQQQT; 14,LQQQTFKIDIDPE; 151,PEKPAEKPAQTPV" 45:22790023; 51:22790023; 36:22790023; 67:22790023; 76:22790023; 24:22790023; 60:22790023; 6:22790023; 14:22790023; 151:22790023