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:	MDM4
Human P-Site:	S400
P-Site Sequence:	EFLDLAHSSESQETI
UniProt:	O15151
Intern. Prot. ID:	IPI00005170

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MDM4	O15151	S400	EFLDLAHSSESQETI	100 / 9 AA	55
Phosphosite 1:	MDM4	O15151	S401	FLDLAHSSESQETIS	100 / 8 AA	55
Phosphosite 2:	TRPS1	Q9UHF7	S489	NQNDLAKSSEGETMT	66 / 9 AA	142
Phosphosite 3:	NFS1	Q9Y697	S404	TDEDLAHSSIRFGIG	100 / 6 AA	50
Phosphosite 4:	PTPN14	Q15678	S708	ATMLIHSSESEEEEE	75 / 8 AA	135
Phosphosite 5:	Smad7	O15105	S171	RWPDLRHSSEVKRLC	85 / 7 AA	46
Phosphosite 6:	ATRX	P46100	S25	LHDFLAHSSEESEET	100 / 6 AA	283
Phosphosite 7:	ATRX	P46100	S26	HDFLAHSSEESEETS	100 / 6 AA	283
Phosphosite 8:	ANKRD26	Q9UPS8	S689	DVDDLTQSSETASED	62 / 8 AA	196
Phosphosite 9:	MDM4	O15151	S403	DLAHSSESQETISSM	100 / 6 AA	55
Phosphosite 10:	PLD2	O14939	S478	RLTDLGDSSESAASQ	75 / 8 AA	106
Phosphosite 11:	ANKRD34B	A5PLL1	S201	ASSPLSHSSETELTL	62 / 8 AA	56
Phosphosite 12:	ANKRD34B	A5PLL1	S202	SSPLSHSSETELTLF	62 / 8 AA	56
Phosphosite 13:	ARHGAP20	Q9P2F6	S644	SDFDLAHSKDEDVQM	71 / 7 AA	133
Phosphosite 14:	MMP8	P22894	S228	HSLGLAHSSDPGALM	62 / 8 AA	53
Phosphosite 15:	ANKRD26	Q9UPS8	T687	MDDVDDLTQSSETAS	71 / 7 AA	196
Phosphosite 16:	PTPRF	P10586	S1310	KDSLLAHSSDPVEMR	71 / 7 AA	211
Phosphosite 17:	PTPRF	P10586	S1311	DSLLAHSSDPVEMRR	71 / 7 AA	211
Phosphosite 18:	BZRAP1	O95153	S737	ELADLSHSSGPELSF	55 / 9 AA	200
Phosphosite 19:	TUBGCP5	Q96RT8	S339	DEVMGHSSESMLPGS	62 / 8 AA	118
Phosphosite 20:	ABCA6	Q8N139	S818	NEMELAHSSFSEMQT	83 / 6 AA	184