PTM - CPLM Gene Name UniProt ID Type Position Code Rps27a; Uba80; Ubcep1 P62983 Acetylation 152 K Rps27a; Uba80; Ubcep1 P62983 Acetylation 107 K Rps27a; Uba80; Ubcep1 P62983 Acetylation 143 K Rps27a; Uba80; Ubcep1 P62983 Acetylation 104 K Rps27a; Uba80; Ubcep1 P62983 Acetylation 113 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 6 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 11 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 27 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 29 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 33 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 48 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 63 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 107 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 113 K Rps27a; Uba80; Ubcep1 P62983 Ubiquitination 152 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Rps27a; Uba80; Ubcep1 P62983 115 S Mus musculus(Mouse) Rps27a; Uba80; Ubcep1 P62983 147 T Mus musculus(Mouse) Rps27a; Uba80; Ubcep1 P62983 148 Y Mus musculus(Mouse) Rps27a; Uba80; Ubcep1 P62983 57 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P62983 K6-ac Acetylation __MQIFVktLTGkTI P62983 K33-ac Acetylation VkAkIQDkEGIPPDQ P62983 K48-ac Acetylation QRLIFAGkQLEDGRT P62983 K63-ac Acetylation LsDYNIQkEsTLHLV P62983 K107-ac Acetylation LAVLkYYkVDENGkI P62983 K113-ac Acetylation YkVDENGkIsRLRRE P62983 K152-ac Acetylation CLtyCFNkPEDk___ P62983 T7-p Phosphorylation _MQIFVktLTGkTIT P62983 S20-p Phosphorylation ITLEVEPsDTIENVk P62983 S57-p Phosphorylation LEDGRTLsDYNIQkE P62983 S65-p Phosphorylation DYNIQkEsTLHLVLR P62983 S115-p Phosphorylation VDENGkIsRLRRECP P62983 T147-p Phosphorylation YCGkCCLtyCFNkPE P62983 Y148-p Phosphorylation CGkCCLtyCFNkPED P62983 K6-ub Ubiquitination __MQIFVktLTGkTI P62983 K11-ub Ubiquitination FVktLTGkTITLEVE P62983 K27-ub Ubiquitination sDTIENVkAkIQDkE P62983 K29-ub Ubiquitination TIENVkAkIQDkEGI P62983 K33-ub Ubiquitination VkAkIQDkEGIPPDQ P62983 K48-ub Ubiquitination QRLIFAGkQLEDGRT P62983 K63-ub Ubiquitination LsDYNIQkEsTLHLV P62983 K104-ub Ubiquitination KVKLAVLkYYkVDEN P62983 K113-ub Ubiquitination YkVDENGkIsRLRRE P62983 K143-ub Ubiquitination FDRHYCGkCCLtyCF P62983 K152-ub Ubiquitination CLtyCFNkPEDk___ P62983 K156-ub Ubiquitination CFNkPEDk_______

PTM - dbPTM UniProt ID Position Code Type Resources References P62983 57 S Phosphorylation Swiss-Prot 1010711 17242355 P62983 144 C S-nitrosylation dbSNO 1.0 20925432 P62983 145 C S-nitrosylation dbSNO 1.0 20925432 P62983 149 C S-nitrosylation dbSNO 1.0 20925432

PTM - UniProt UniProt ID Position Type PMIDs P62983 152 N6-acetyllysine 23806337

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Rps27a Mus musculus (Mouse) 63; 29; 33; 48; 6; 11; 27; 107; 113; 152 "63,SDYNIQKESTLHL; 29,IENVKAKIQDKEG; 33,KAKIQDKEGIPPD; 48,RLIFAGKQLEDGR; 6,MQIFVKTLTGKT; 11,VKTLTGKTITLEV; 27,DTIENVKAKIQDK; 107,AVLKYYKVDENGK; 113,KVDENGKISRLRR; 152,LTYCFNKPEDK" 63:22790023; 29:22790023; 33:22790023; 48:22790023; 6:22790023; 11:22790023; 27:22790023; 107:22790023; 113:22790023; 152:22790023