PTM - CPLM Gene Name UniProt ID Type Position Code ARNT; BHLHE2 P27540 Sumoylation 245 K ARNT; BHLHE2 P27540 Ubiquitination 417 K ARNT; BHLHE2 P27540 Ubiquitination 419 K ARNT; BHLHE2 P27540 Ubiquitination 240 K

PTM - dbPAF Gene Name UniProt ID Position Type Species ARNT; BHLHE2 P27540 11 T Homo sapiens(Human) ARNT; BHLHE2 P27540 120 S Homo sapiens(Human) ARNT; BHLHE2 P27540 348 S Homo sapiens(Human) ARNT; BHLHE2 P27540 352 T Homo sapiens(Human) ARNT; BHLHE2 P27540 558 S Homo sapiens(Human) ARNT; BHLHE2 P27540 561 Y Homo sapiens(Human) ARNT; BHLHE2 P27540 593 T Homo sapiens(Human) ARNT; BHLHE2 P27540 636 T Homo sapiens(Human) ARNT; BHLHE2 P27540 638 T Homo sapiens(Human) ARNT; BHLHE2 P27540 640 T Homo sapiens(Human) ARNT; BHLHE2 P27540 669 S Homo sapiens(Human) ARNT; BHLHE2 P27540 68 S Homo sapiens(Human) ARNT; BHLHE2 P27540 77 S Homo sapiens(Human) ARNT; BHLHE2 P27540 788 S Homo sapiens(Human) ARNT; BHLHE2 P27540 82 S Homo sapiens(Human) ARNT; BHLHE2 P27540 83 S Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA P27540 K58-ac Acetylation DDGEGNSkFLRCDDD P27540 R143-m1 Methylation VSHMKSLrGTGNTST P27540 T11-p Phosphorylation TTANPEMtSDVPSLG P27540 S68-p Phosphorylation RCDDDQMsNDKERFA P27540 S77-p Phosphorylation DKERFARsDDEQssA P27540 S82-p Phosphorylation ARsDDEQssADKERL P27540 S83-p Phosphorylation RsDDEQssADKERLA P27540 S348-p Phosphorylation GRLQVTSsPNCtDMS P27540 T352-p Phosphorylation VTSsPNCtDMSNVCQ P27540 S558-p Phosphorylation QDRDPRFsEIyHNIN P27540 Y561-p Phosphorylation DPRFsEIyHNINADQ P27540 T593-p Phosphorylation QGNTFPPtPRPAENF P27540 T636-p Phosphorylation SNPTQGAtPtWtPTT P27540 T638-p Phosphorylation PTQGAtPtWtPTTRS P27540 T640-p Phosphorylation QGAtPtWtPTTRSGF P27540 S669-p Phosphorylation TSQFGVGsFQTPSSF P27540 S788-p Phosphorylation LTMFPPFsE______ P27540 K240-ub Ubiquitination TGRILDLkTGTVKKE

PTM - dbPTM UniProt ID Position Code Type Resources References P27540 2 A Acetylation Swiss-Prot 1010711 19413330 P27540 77 S Phosphorylation Swiss-Prot 1010711 18669648 P27540 77 S Phosphorylation PhosphoELM.10011 18669648 P27540 348 S Phosphorylation Phosphositeplus.1010730 11179451 P27540 68 S Phosphorylation Phosphositeplus.1010730 19664994 P27540 77 S Phosphorylation Phosphositeplus.1010730 16129408;18669648 P27540 561 Y Phosphorylation Phosphositeplus.1010730 17360941 P27540 68 S Phosphorylation HPRD 9.0 19664994 P27540 77 S Phosphorylation (CSNK2A1) HPRD 9.0 16129408,18669648 P27540 245 K Sumoylation HPRD 9.0 12354770 P27540 245 K Sumoylation HPRD 9.0 12354770 P27540 77 S Phosphorylation SysPTM 1.1 18669648 P27540 82 S Phosphorylation SysPTM 1.1 17081983 P27540 83 S Phosphorylation SysPTM 1.1 17081983

PTM - HPRD Symbol Position Code Type References ARNT 230 K Sumoylation 12354770 ARNT 245 K Sumoylation 12354770 ARNT 68 S Phosphorylation 19664994 ARNT 77 S Phosphorylation 16129408,18669648

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type P27540 77 S 18669648 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs P27540 2 N-acetylalanine 22814378 P27540 77 Phosphoserine 18669648;23186163

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type ARNT IPI00184523 S 142 KERFARpSDDEQSS phosphorylation

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 405 106898 - K Ubiquitination 21435239 405 106898 - K Ubiquitination 24816145