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:	E2F1
Human P-Site:	S327
P-Site Sequence:	EENRATDSATIVSPP
UniProt:	Q01094
Intern. Prot. ID:	IPI00005630

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E2F1	Q01094	S327	EENRATDSATIVSPP	100 / 9 AA	47
Phosphosite 1:	E2F1	Q01094	T329	NRATDSATIVSPPPS	100 / 7 AA	47
Phosphosite 2:	E2F1	Q01094	T325	SEEENRATDSATIVS	100 / 7 AA	47
Phosphosite 3:	DLG3	Q92796	S458	ALKRAGQSVTIVAQY	66 / 9 AA	90
Phosphosite 4:	ZNF280D	Q6N043	S117	PESRSSDSSVIVQPF	55 / 9 AA	109
Phosphosite 5:	UBR4	Q5T4S7	T376	DYESDAATIVQKCLE	71 / 7 AA	574
Phosphosite 6:	TRIM37	O94972	S278	ELVPSYDSATFVLEN	55 / 9 AA	108
Phosphosite 7:	LAMB3	Q13751	T927	WLPTDSATVLQKMNE	71 / 7 AA	130
Phosphosite 8:	JMY	Q8N9B5	S95	GRPEATASATLVRSP	75 / 8 AA	111
Phosphosite 9:	WDR45	Q9Y484	T235	LVELRRGTDPATLYC	71 / 7 AA	40
Phosphosite 10:	PIGA	P37287	S225	DPFRRHDSITIVVVS	66 / 9 AA	54
Phosphosite 11:	ARIH2	O95376	T272	HAPTDCATIRKWLTK	83 / 6 AA	58
Phosphosite 12:	PDZRN3	Q9UPQ7	T559	GGTTDTATILSNQHE	71 / 7 AA	120
Phosphosite 13:	PRG2	Q6T4P5	S577	RSPSDRDSASIVTID	83 / 6 AA	76
Phosphosite 14:	BTBD14A	Q96BF6	T505	ERRGDAATIVALRTD	83 / 6 AA	63
Phosphosite 15:	PDZRN3	Q9UPQ7	T557	EDGGTTDTATILSNQ	62 / 8 AA	120
Phosphosite 16:	PPP1R3A	Q16821	S894	ELSKKTDSDAIVHSA	55 / 9 AA	126
Phosphosite 17:	PRG2	Q6T4P5	S579	PSDRDSASIVTIDAH	83 / 6 AA	76
Phosphosite 18:	SEMA3F	Q13275	T170	RGRGSRATDGALRPM	83 / 6 AA	88
Phosphosite 19:	MSTO1	Q9BUK6	S38	ALGRATDSKEPPGEL	100 / 5 AA	62
Phosphosite 20:	TTN	Q8WZ42	S14754	VERRATDSEVWHKLS	83 / 6 AA	3816