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:	E2F4
Human P-Site:	S365
P-Site Sequence:	PTRECMSSELLEELM
UniProt:	Q16254
Intern. Prot. ID:	IPI00292880

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E2F4	Q16254	S365	PTRECMSSELLEELM	100 / 9 AA	44
Phosphosite 1:	STAG2	Q8N3U4	S500	KDWECMNSLLLEEPL	77 / 9 AA	146
Phosphosite 2:	CUL3	Q13618	S319	TMCECMSSYLREQGK	77 / 9 AA	89
Phosphosite 3:	CCDC99	Q96EA4	S161	RVQESMSSEMLALQI	75 / 8 AA	70
Phosphosite 4:	CCDC99	Q96EA4	S160	ERVQESMSSEMLALQ	75 / 8 AA	70
Phosphosite 5:	CENPF	P49454	S2837	SKEECLSSQKLEIDL	66 / 9 AA	368
Phosphosite 6:	SUCLA2	Q9P2R7	S60	LSLHEYMSMELLQEA	75 / 8 AA	50
Phosphosite 7:	CUL3	Q13618	S318	KTMCECMSSYLREQG	85 / 7 AA	89
Phosphosite 8:	ACTN2	P35609	S291	EEYERLASELLEWIR	66 / 9 AA	104
Phosphosite 9:	STRBP	Q96SI9	S465	DADIECMSSDEKSDN	83 / 6 AA	74
Phosphosite 10:	MTUS1	Q9ULD2	T430	DKTMCMSTPVLEPTK	62 / 8 AA	141
Phosphosite 11:	STRBP	Q96SI9	S466	ADIECMSSDEKSDNE	83 / 6 AA	74
Phosphosite 12:	KLHL31	Q9H511	S48	NGLSCISSELTDASY	62 / 8 AA	70
Phosphosite 13:	SPTBN2	O15020	S315	EKYESLASELLQWIE	55 / 9 AA	271
Phosphosite 14:	NDC80	O14777	S616	REYEECMSEDLSENI	71 / 7 AA	74
Phosphosite 15:	ARL13A	Q5H913	S55	KTDHCMKSELTTLLL	83 / 6 AA	34
Phosphosite 16:	USP34	Q70CQ2	S2255	EYKFDVSSELLEWIW	85 / 7 AA	404
Phosphosite 17:	FAM73A	Q8NAN2	T624	SHGHVMSTGLLEAKV	62 / 8 AA	71
Phosphosite 18:	FLJ32110	A4D1E1	S164	RKVSCMKSALLLKGK	71 / 7 AA	153
Phosphosite 19:	ZNF346	Q9UL40	S23	AAGPYSSSELLEGQE	75 / 8 AA	33
Phosphosite 20:	INPP4A	Q96PE3	S934	QALECMRSEGCRREN	83 / 6 AA	110