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:	S172
P-Site Sequence:	ISETEENSDELSGER
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	S172	ISETEENSDELSGER	100 / 9 AA	55
Phosphosite 1:	ARAP3	Q8WWN8	S269	TLETEETSDDLISPY	75 / 8 AA	170
Phosphosite 2:	SH3D19	Q5HYK7	S677	HSFTAETSDDLSFKR	66 / 9 AA	87
Phosphosite 3:	PPP1R13B	Q96KQ4	S1035	WDYEAQNSDELSFHE	85 / 7 AA	120
Phosphosite 4:	ANAPC4	Q9UJX5	S161	KIFSEENSDEIIKLL	75 / 8 AA	92
Phosphosite 5:	ARAP3	Q8WWN8	T268	PTLETEETSDDLISP	75 / 8 AA	170
Phosphosite 6:	GRIP2	Q9C0E4	S644	IRKDEDNSDELETTG	85 / 7 AA	113
Phosphosite 7:	Rab3GAP1	Q15042	S62	SGTWEEKSDEISFAD	75 / 8 AA	111
Phosphosite 8:	Cdc25C	P30307	S191	EDQAEEISDELMEFS	75 / 8 AA	53
Phosphosite 9:	HS1	P14317	S444	YDYQGEGSDELSFDP	85 / 7 AA	54
Phosphosite 10:	ZFHX1B	O60315	S671	AMNMEPNSDELLKIS	75 / 8 AA	136
Phosphosite 11:	COL6A6	A6NMZ7	S1317	VEKLEQKSDELRKEG	62 / 8 AA	247
Phosphosite 12:	LEKR1	Q6ZMV7	S229	RKEMEQKSDELKRVM	62 / 8 AA	45
Phosphosite 13:	MTMR3	Q13615	S466	RCGHGENSDDLNERC	71 / 7 AA	134
Phosphosite 14:	DBF4	Q9UBU7	S655	DIWEEENSDNLLTAF	85 / 7 AA	77
Phosphosite 15:	FILIP1	Q7Z7B0	S587	KSEEEKSSELSCSVD	75 / 8 AA	138
Phosphosite 16:	HIP1R	O75146	S511	ELKLEEKSDQLEKLK	71 / 7 AA	119
Phosphosite 17:	MYO9A	B2RTY4	S1657	TQSYSHNSDDLSREG	83 / 6 AA	293
Phosphosite 18:	amphiphysin	P49418	S638	HDFEAANSDELTLQR	83 / 6 AA	76
Phosphosite 19:	FILIP1	Q7Z7B0	S586	LKSEEEKSSELSCSV	75 / 8 AA	138
Phosphosite 20:	FER1L6	Q2WGJ9	T1517	TIFTEEDTDETVESY	71 / 7 AA	209