PTM - CPLM Gene Name UniProt ID Type Position Code Wdr1 O88342 Acetylation 180 K Wdr1 O88342 Acetylation 182 K Wdr1 O88342 Acetylation 21 K Wdr1 O88342 Acetylation 480 K Wdr1 O88342 Acetylation 7 K Wdr1 O88342 Acetylation 95 K Wdr1 O88342 Acetylation 321 K Wdr1 O88342 Acetylation 28 K Wdr1 O88342 Acetylation 104 K Wdr1 O88342 Acetylation 219 K Wdr1 O88342 Acetylation 256 K Wdr1 O88342 Acetylation 90 K Wdr1 O88342 Acetylation 223 K Wdr1 O88342 Succinylation 21 K Wdr1 O88342 Succinylation 90 K Wdr1 O88342 Succinylation 7 K Wdr1 O88342 Succinylation 223 K Wdr1 O88342 Succinylation 104 K Wdr1 O88342 Ubiquitination 7 K Wdr1 O88342 Ubiquitination 38 K Wdr1 O88342 Ubiquitination 81 K Wdr1 O88342 Ubiquitination 95 K Wdr1 O88342 Ubiquitination 104 K Wdr1 O88342 Ubiquitination 106 K Wdr1 O88342 Ubiquitination 256 K Wdr1 O88342 Ubiquitination 405 K Wdr1 O88342 Ubiquitination 480 K

PTM - dbPAF Gene Name UniProt ID Position Type Species Wdr1 O88342 238 Y Mus musculus(Mouse) Wdr1 O88342 348 Y Mus musculus(Mouse) Wdr1 O88342 358 S Mus musculus(Mouse) Wdr1 O88342 72 Y Mus musculus(Mouse) Wdr1 O88342 98 Y Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA O88342 K28-ac Acetylation KILGGDPkGDHFLYT O88342 K81-ac Acetylation ASGDISGkLRIWDTT O88342 K95-ac Acetylation TQKEHLLkYEyQPFA O88342 K115-ac Acetylation IAWtEDskRIAVVGE O88342 K180-ac Acetylation FFEGPPFkFKFTIGD O88342 Y3-p Phosphorylation _____MPyEIKkVFA O88342 Y72-p Phosphorylation KYAPSGFyIASGDIS O88342 Y98-p Phosphorylation EHLLkYEyQPFAGkI O88342 T111-p Phosphorylation kIkDIAWtEDskRIA O88342 S114-p Phosphorylation DIAWtEDskRIAVVG O88342 Y238-p Phosphorylation KAHDGGIyAISWSPD O88342 Y348-p Phosphorylation SHDGHINyWDSETGE O88342 S399-p Phosphorylation NLTLRDYsGQGVVkL O88342 K7-ub Ubiquitination _MPyEIKkVFASLPQ O88342 K38-ub Ubiquitination HFLYTNGkCVILRNI O88342 K81-ub Ubiquitination ASGDISGkLRIWDTT O88342 K95-ub Ubiquitination TQKEHLLkYEyQPFA O88342 K104-ub Ubiquitination EyQPFAGkIkDIAWt O88342 K106-ub Ubiquitination QPFAGkIkDIAWtED O88342 K256-ub Ubiquitination LLSASGDkTSKIWDV O88342 K405-ub Ubiquitination YsGQGVVkLDVQPKC O88342 K480-ub Ubiquitination SILASTLkDEGKLLE

PTM - dbPTM UniProt ID Position Code Type Resources References O88342 238 Y Phosphorylation Swiss-Prot 1010711 18034455 O88342 238 Y Phosphorylation PhosphoELM.10011 15592455 O88342 238 Y Phosphorylation Phosphositeplus.1010730 15592455;18034455;18563927;20415495 O88342 72 Y Phosphorylation Phosphositeplus.1010730 20415495 O88342 170 C S-nitrosylation dbSNO 1.0 21278135 O88342 225 C S-nitrosylation dbSNO 1.0 21278135 O88342 325 C S-nitrosylation dbSNO 1.0 21278135 O88342 382 C S-nitrosylation dbSNO 1.0 21278135 O88342 238 Y Phosphorylation SysPTM 1.1 18034455;17242355;18563927

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type O88342 238 Y 15592455 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs O88342 95 N6-acetyllysine 23806337 O88342 238 Phosphotyrosine 18034455 O88342 480 N6-acetyllysine 23806337

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Wdr1 IPI00314748 Y 238 AHDGGIpYAISWSP phosphorylation Wdr1 IPI00314748 Y 72 YAPSGFpYIASGDI phosphorylation

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID Wdr1 Mus musculus (Mouse) 7; 256; 405; 95; 104; 38; 106; 480; 81 "7,MPYEIKKVFASLP; 256,LSASGDKTSKIWD; 405,SGQGVVKLDVQPK; 95,QKEHLLKYEYQPF; 104,YQPFAGKIKDIAW; 38,FLYTNGKCVILRN; 106,PFAGKIKDIAWTE; 480,ILASTLKDEGKLL; 81,SGDISGKLRIWDT" 7:22790023; 256:22790023; 405:22790023; 95:22790023; 104:22790023; 38:22790023; 106:22790023; 480:22790023; 81:22790023