PTM - CPLM Gene Name UniProt ID Type Position Code ELP2; STATIP1 Q6IA86 Acetylation 256 K ELP2; STATIP1 Q6IA86 Ubiquitination 419 K ELP2; STATIP1 Q6IA86 Ubiquitination 459 K ELP2; STATIP1 Q6IA86 Ubiquitination 241 K ELP2; STATIP1 Q6IA86 Ubiquitination 256 K ELP2; STATIP1 Q6IA86 Ubiquitination 314 K ELP2; STATIP1 Q6IA86 Ubiquitination 682 K ELP2; STATIP1 Q6IA86 Ubiquitination 587 K ELP2; STATIP1 Q6IA86 Ubiquitination 442 K ELP2; STATIP1 Q6IA86 Ubiquitination 421 K ELP2; STATIP1 Q6IA86 Ubiquitination 788 K ELP2; STATIP1 Q6IA86 Ubiquitination 579 K ELP2; STATIP1 Q6IA86 Ubiquitination 797 K ELP2; STATIP1 Q6IA86 Ubiquitination 590 K ELP2; STATIP1 Q6IA86 Ubiquitination 823 K ELP2; STATIP1 Q6IA86 Ubiquitination 507 K

PTM - dbPAF Gene Name UniProt ID Position Type Species ELP2; STATIP1 Q6IA86 117 Y Homo sapiens(Human) ELP2; STATIP1 Q6IA86 121 T Homo sapiens(Human) ELP2; STATIP1 Q6IA86 122 S Homo sapiens(Human) ELP2; STATIP1 Q6IA86 519 S Homo sapiens(Human) ELP2; STATIP1 Q6IA86 532 Y Homo sapiens(Human) ELP2; STATIP1 Q6IA86 752 Y Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q6IA86 K256-ac Acetylation DDDNIRLkENTFTIE Q6IA86 Y117-p Phosphorylation VYAVHAVyQRRTSDP Q6IA86 S519-p Phosphorylation GDIASQPsDEEELLT Q6IA86 Y532-p Phosphorylation LTSTGFEyQQVAFQP Q6IA86 Y752-p Phosphorylation ECGKICLyTWKKTDQ Q6IA86 K241-ub Ubiquitination RIWKLYIkSTSLETQ Q6IA86 K256-ub Ubiquitination DDDNIRLkENTFTIE Q6IA86 K314-ub Ubiquitination LLSASMDkTMILWAP Q6IA86 K419-ub Ubiquitination TRLFAPWkRkDQSQV Q6IA86 K421-ub Ubiquitination LFAPWkRkDQSQVTW Q6IA86 K442-ub Ubiquitination QIHGYDLkCLAMINR Q6IA86 K459-ub Ubiquitination FVSGADEkVLRVFSA

PTM - dbPTM UniProt ID Position Code Type Resources References Q6IA86 241 K Ubiquitylation Phosphositeplus.1010730 21906983 Q6IA86 256 K Ubiquitylation Phosphositeplus.1010730 21906983 Q6IA86 314 K Ubiquitylation Phosphositeplus.1010730 21906983 Q6IA86 419 K Ubiquitylation Phosphositeplus.1010730 21890473 Q6IA86 459 K Ubiquitylation Phosphositeplus.1010730 21890473;21906983 Q6IA86 752 Y Phosphorylation Phosphositeplus.1010730 17384208

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 55250 120541 - K Ubiquitination 21906983 55250 120541 - K Ubiquitination 22053931 55250 120541 - K Ubiquitination 21890473 55250 120541 - K Ubiquitination 21963094 55250 120541 - K Ubiquitination 23000965 55250 120541 - K Ubiquitination 24816145 55250 120541 - K Ubiquitination 25147182

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID ELP2 Homo sapiens (Human) 349; 389 "349,RLFAPWKRKDQSQ; 389,VSGADEKVLRVFS" 349:21890473; 389:21890473 ELP2 Homo sapiens (Human) 524; 484 "524,VSGADEKVLRVFS; 484,RLFAPWKRKDQSQ" 524:21890473; 484:21890473 ELP2 Homo sapiens (Human) 459 "459,VSGADEKVLRVFS" 459:22053931 ELP2 Homo sapiens (Human) 414; 454 "414,RLFAPWKRKDQSQ; 454,VSGADEKVLRVFS" 414:21890473; 454:21890473 ELP2 Homo sapiens (Human) 256; 459; 419; 314; 241 "256,DDNIRLKENTFTI; 459,VSGADEKVLRVFS; 419,RLFAPWKRKDQSQ; 314,LSASMDKTMILWA; 241,IWKLYIKSTSLET" "256:21906983; 459:21890473,21906983; 419:21890473; 314:21906983; 241:21906983" ELP2 Homo sapiens (Human) 288; 393; 230; 433; 215 "288,LSASMDKTMILWA; 393,RLFAPWKRKDQSQ; 230,DDNIRLKENTFTI; 433,VSGADEKVLRVFS; 215,IWKLYIKSTSLET" "288:21906983; 393:21890473; 230:21906983; 433:21890473,21906983; 215:21906983" ELP2 Homo sapiens (Human) 230; 349; 215; 389 "230,DDNIRLKENTFTI; 349,RLFAPWKRKDQSQ; 215,IWKLYIKSTSLET; 389,VSGADEKVLRVFS" "230:21906983; 349:21890473; 215:21906983; 389:21890473,21906983" ELP2 Homo sapiens (Human) 256; 459; 419; 314; 241 "256,DDNIRLKENTFTI; 459,VSGADEKVLRVFS; 419,RLFAPWKRKDQSQ; 314,LSASMDKTMILWA; 241,IWKLYIKSTSLET" "256:21906983; 459:21890473,21906983,22053931; 419:21890473; 314:21906983; 241:21906983"