PTM - CPLM Gene Name UniProt ID Type Position Code FXN; FRDA; X25 Q16595 Ubiquitination 197 K

PTM - dbPAF Gene Name UniProt ID Position Type Species FXN; FRDA; X25 Q16595 118 Y Homo sapiens(Human) FXN; FRDA; X25 Q16595 143 Y Homo sapiens(Human) FXN; FRDA; X25 Q16595 160 S Homo sapiens(Human) FXN; FRDA; X25 Q16595 161 S Homo sapiens(Human) FXN; FRDA; X25 Q16595 205 Y Homo sapiens(Human) FXN; FRDA; X25 Q16595 81 S Homo sapiens(Human) FXN; FRDA; X25 Q16595 83 T Homo sapiens(Human)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA Q16595 K197-ac Acetylation LTKALKTkLDLSSLA Q16595 S81-p Phosphorylation YLMNLRKsGTLGHPG Q16595 T94-p Phosphorylation PGSLDETtYERLAEE Q16595 Y118-p Phosphorylation EDLADKPyTFEDYDV Q16595 Y143-p Phosphorylation LGGDLGTyVINKQTP Q16595 S160-p Phosphorylation QIWLSSPssGPKRYD Q16595 S161-p Phosphorylation IWLSSPssGPKRYDW Q16595 Y205-p Phosphorylation LDLSSLAySGKDA__ Q16595 K197-ub Ubiquitination LTKALKTkLDLSSLA

PTM - dbPTM UniProt ID Position Code Type Resources References Q16595 197 K Ubiquitylation Phosphositeplus.1010730 21890473

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 2395 108677 - K Ubiquitination 21890473

PTM - mUbiSiDa Gene Name Species Ubiquitination Site Ubiquitination Sequence Evidence PMID FXN Homo sapiens (Human) 197 "197,TKALKTKLDLSSL" 197:21890473 FXN Homo sapiens (Human) 122 "122,TKALKTKLDLSSL" 122:21890473 FXN Homo sapiens (Human) 95 "95,TKALKTKLDLSSL" 95:21890473