PIK3R2 is a predicted scaffold protein, which is related to the following pathway(s).

PDGFRB->FYN->CBL
PDGFRB->FYN->SHC1


The sequence of PIK3R2

Amino acids in red are phosphorylation sites determined by MS/MS

MAGPEGFQYR ALYPFRRERP EDLELLPGDV LVVSRAALQA LGVAEGGERC 50
PQSVGWMPGL NERTRQRGDF PGTYVEFLGP VALARPGPRP RGPRPLPARP 100
RDGAPEPGLT LPDLPEQFSP PDVAPPLLVK LVEAIERTGL DSESHYRPEL 150
PAPRTDWSLS DVDQWDTAAL ADGIKSFLLA LPAPLVTPEA SAEARRALRE 200
AAGPVGPALE PPTLPLHRAL TLRFLLQHLG RVARRAPALG PAVRALGATF 250
GPLLLRAPPP PSSPPPGGAP DGSEPSPDFP ALLVEKLLQE HLEEQEVAPP 300
ALPPKPPKAK PAPTVLANGG SPPSLQDAEW YWGDISREEV NEKLRDTPDG 350
TFLVRDASSK IQGEYTLTLR KGGNNKLIKV FHRDGHYGFS EPLTFCSVVD 400
LINHYRHESL AQYNAKLDTR LLYPVSKYQQ DQIVKEDSVE AVGAQLKVYH 450
QQYQDKSREY DQLYEEYTRT SQELQMKRTA IEAFNETIKI FEEQGQTQEK 500
CSKEYLERFR REGNEKEMQR ILLNSERLKS RIAEIHESRT KLEQQLRAQA 550
SDNREIDKRM NSLKPDLMQL RKIRDQYLVW LTQKGARQKK INEWLGIKNE 600
TEDQYALMED EDDLPHHEER TWYVGKINRT QAEEMLSGKR DGTFLIRESS 650
QRGCYACSVV VDGDTKHCVI YRTATGFGFA EPYNLYGSLK ELVLHYQHAS 700
LVQHNDALTV TLAHPVRAPG PGPPPAAR

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