PTM - dbPAF Gene Name UniProt ID Position Type Species Pias1; Ddxbp1 O88907 105 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 229 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 466 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 467 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 468 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 480 T Mus musculus(Mouse) Pias1; Ddxbp1 O88907 483 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 485 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 487 T Mus musculus(Mouse) Pias1; Ddxbp1 O88907 488 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 491 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 497 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 503 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 506 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 508 T Mus musculus(Mouse) Pias1; Ddxbp1 O88907 510 S Mus musculus(Mouse) Pias1; Ddxbp1 O88907 90 S Mus musculus(Mouse)

PTM - PhosphositePlus UniProt ID MOD_RSD Type SITE_+/-7_AA O88907 S90-p Phosphorylation SPMPPTLsPSTIPQL O88907 S229-p Phosphorylation KVNTKPCsLPGYLPP O88907 S483-p Phosphorylation PAKRTCPsLsPtsPL O88907 S485-p Phosphorylation KRTCPsLsPtsPLsN O88907 T487-p Phosphorylation TCPsLsPtsPLsNKG O88907 S488-p Phosphorylation CPsLsPtsPLsNKGI O88907 S491-p Phosphorylation LsPtsPLsNKGILsL O88907 S497-p Phosphorylation LsNKGILsLPHQAsP O88907 S503-p Phosphorylation LsLPHQAsPVsRTPs O88907 S506-p Phosphorylation PHQAsPVsRTPsLPA O88907 S510-p Phosphorylation sPVsRTPsLPAVDTS

PTM - dbPTM UniProt ID Position Code Type Resources References O88907 483 S Phosphorylation Swiss-Prot 1010711 17242355 O88907 485 S Phosphorylation Swiss-Prot 1010711 17242355 O88907 487 T Phosphorylation Swiss-Prot 1010711 17242355 O88907 483 S Phosphorylation PhosphoELM.10011 17242355 O88907 485 S Phosphorylation PhosphoELM.10011 17242355 O88907 487 T Phosphorylation PhosphoELM.10011 17242355 O88907 466 S Phosphorylation Phosphositeplus.1010730 21183079 O88907 467 S Phosphorylation Phosphositeplus.1010730 21183079 O88907 468 S Phosphorylation Phosphositeplus.1010730 21183079 O88907 483 S Phosphorylation Phosphositeplus.1010730 17242355;19854140;21183079 O88907 485 S Phosphorylation Phosphositeplus.1010730 17242355;21183079 O88907 488 S Phosphorylation Phosphositeplus.1010730 17242355;21183079 O88907 491 S Phosphorylation Phosphositeplus.1010730 17242355;21183079 O88907 503 S Phosphorylation Phosphositeplus.1010730 19367708;19737024;19854140;20531401;21183079;21659604 O88907 90 S Phosphorylation Phosphositeplus.1010730 17540171 O88907 487 T Phosphorylation Phosphositeplus.1010730 17242355;21183079 O88907 483 S Phosphorylation SysPTM 1.1 17242355 O88907 485 S Phosphorylation SysPTM 1.1 17242355 O88907 491 S Phosphorylation SysPTM 1.1 17242355 O88907 480 T Phosphorylation SysPTM 1.1 17242355 O88907 487 T Phosphorylation SysPTM 1.1 17242355

PTM - Phospho.ELM UniProt Position Code PMIDs Kinase Source Type O88907 487 T 17242355 HTP Phosphorylation O88907 485 S 17242355 HTP Phosphorylation O88907 483 S 17242355 HTP Phosphorylation

PTM - UniProt UniProt ID Position Type PMIDs O88907 483 Phosphoserine 21183079 O88907 485 Phosphoserine 17242355;21183079 O88907 487 Phosphothreonine 17242355;21183079 O88907 488 Phosphoserine 21183079 O88907 491 Phosphoserine 21183079

PTM - PHOSIDA Symbol Accession Code Position Surrounding Sequence Type Pias1 IPI00268676 S 503 SLPHQApSPVSRTP phosphorylation

PTM - BioGRID Entrez Gene BioGRID ID Position Code Type PMIDs 56469 208005 - K Ubiquitination 24911587