Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MDM2
Human P-Site:	S391
P-Site Sequence:	QASQSQESEDYSQPS
UniProt:	Q00987
Intern. Prot. ID:	IPI00218551

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MDM2	Q00987	S391	QASQSQESEDYSQPS	100 / 9 AA	55
Phosphosite 1:	exonuclease 1	Q9UQ84	S679	CSSQSQESGEFSLQS	66 / 9 AA	94
Phosphosite 2:	MDM2	Q00987	S256	FEVESLDSEDYSLSE	66 / 9 AA	55
Phosphosite 3:	LAMC2	Q13753	T782	MEQLTRETEDYSKQA	62 / 8 AA	131
Phosphosite 4:	FRAP1	P42345	S927	SKSSQDSSDYSTSEM	75 / 8 AA	289
Phosphosite 5:	DCAMKL1	O15075	S722	PPELNSESEDYSPSS	100 / 6 AA	82
Phosphosite 6:	MDM2	Q00987	Y394	QSQESEDYSQPSTSS	100 / 6 AA	55
Phosphosite 7:	DCAMKL1	O15075	Y725	LNSESEDYSPSSSET	100 / 6 AA	82
Phosphosite 8:	FRAP1	P42345	S926	ESKSSQDSSDYSTSE	75 / 8 AA	289
Phosphosite 9:	SMAP-5	Q969M3	S25	IDDQSQQSYDYGGSG	66 / 9 AA	28
Phosphosite 10:	GORASP1	Q9BQQ3	S146	SDQILQESEDFFTLI	83 / 6 AA	46
Phosphosite 11:	LAMC2	Q13753	Y785	LTRETEDYSKQALSL	83 / 6 AA	131
Phosphosite 12:	TBC1D10A	Q9BXI6	S503	ESLTSQESEDTYL__	100 / 6 AA	57
Phosphosite 13:	ZNF469	Q96JG9	S1733	EAASSQESEDSLRLL	100 / 6 AA	259
Phosphosite 14:	HEMGN	Q9BXL5	S349	TIQETPHSEDYSIEI	55 / 9 AA	55
Phosphosite 15:	ERCC5	P28715	S190	PQAIDIESEDFSSLP	83 / 6 AA	133
Phosphosite 16:	NUP214	P35658	S996	SVSQSLESEDARTSC	85 / 7 AA	214
Phosphosite 17:	SBDS	Q9Y3A5	Y202	KVIESEDYGQQLEIV	83 / 6 AA	29
Phosphosite 18:	C10orf93	Q5SR76	Y1179	FKAESEDYLARMWHR	100 / 5 AA	173
Phosphosite 19:	MDM2	Q00987	Y259	ESLDSEDYSLSEEGQ	83 / 6 AA	55
Phosphosite 20:	UBE3A	Q05086	Y146	LCREREDYSPLIRVI	83 / 6 AA	101