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:	S388
P-Site Sequence:	KITQASQSQESEDYS
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	S388	KITQASQSQESEDYS	100 / 9 AA	55
Phosphosite 1:	ADAMTS18	Q8TE60	S238	HIPHASQSRETEYHH	66 / 9 AA	135
Phosphosite 2:	MDM2	Q00987	S386	DDKITQASQSQESED	100 / 7 AA	55
Phosphosite 3:	SIGLEC10	Q96LC7	S658	SSTQAPESQESQEEL	66 / 9 AA	77
Phosphosite 4:	C3orf63	Q9UK61	S1631	YALSSSQSQENENYF	75 / 8 AA	189
Phosphosite 5:	MRPS31	Q92665	S87	TSKETSESQDSEKEN	55 / 9 AA	45
Phosphosite 6:	CRYBG3	Q68DQ2	S298	QYLQTSQSHSSEKGA	66 / 9 AA	116
Phosphosite 7:	MDM2	Q00987	S391	QASQSQESEDYSQPS	100 / 6 AA	55
Phosphosite 8:	RPAP3	Q9H6T3	S116	DSTHESLSQESESEE	66 / 9 AA	76
Phosphosite 9:	NUP214	P35658	S993	STSSVSQSLESEDAR	75 / 8 AA	214
Phosphosite 10:	FNBP1	Q96RU3	S527	GSYTEEQSQESEMKV	100 / 6 AA	71
Phosphosite 11:	exonuclease 1	Q9UQ84	S676	EEACSSQSQESGEFS	85 / 7 AA	94