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:	S77
P-Site Sequence:	QAPRPTPSAPRPALG
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	S77	QAPRPTPSAPRPALG	100 / 9 AA	47
Phosphosite 1:	ZNF335	Q9H4Z2	S343	RLQRPTPSTPRPRRR	88 / 9 AA	145
Phosphosite 2:	ADAMTS4	O75173	S808	FVPRPTPSTPRPTPQ	88 / 9 AA	90
Phosphosite 3:	ADAMTS4	O75173	T809	VPRPTPSTPRPTPQD	87 / 8 AA	90
Phosphosite 4:	ZNF335	Q9H4Z2	T344	LQRPTPSTPRPRRRP	87 / 8 AA	145
Phosphosite 5:	GAS2L2	Q8NHY3	S340	LRPPTPSSPRPRRER	87 / 8 AA	97
Phosphosite 6:	E2F1	Q01094	T75	TPQAPRPTPSAPRPA	100 / 7 AA	47
Phosphosite 7:	GAS2L2	Q8NHY3	S339	RLRPPTPSSPRPRRE	87 / 8 AA	97
Phosphosite 8:	PRELP	P51888	S45	PRPRPTPSFPQPDEP	77 / 9 AA	44
Phosphosite 9:	XKR6	Q5GH73	S111	GRQPPTPSAARPEPP	87 / 8 AA	72
Phosphosite 10:	AKT1S1	Q96B36	S92	QPPSPTPSPPRPTLA	87 / 8 AA	27
Phosphosite 11:	DLAT	P10515	S341	QPLAPTPSAPCPATP	87 / 8 AA	69
Phosphosite 12:	AR	P10275	T280	VPPAVRPTPCAPLAE	85 / 7 AA	99
Phosphosite 13:	SEMA3F	Q13275	T179	GALRPMPTAPRQDYI	75 / 8 AA	88
Phosphosite 14:	TAF6L	Q9Y6J9	T464	GTGQPAPTAPRPPGD	66 / 9 AA	68
Phosphosite 15:	SEMA7A	O75326	S12	PPGRAAPSAPRARVP	75 / 8 AA	75
Phosphosite 16:	ZNF335	Q9H4Z2	T341	QLRLQRPTPSTPRPR	85 / 7 AA	145
Phosphosite 17:	PDZRN3	Q9UPQ7	S915	DLSSPTPSEPRMEWK	85 / 7 AA	120
Phosphosite 18:	CACNA1A	O00555	T2293	QLPQTPSTPRPHVSY	85 / 7 AA	282
Phosphosite 19:	HGS	O14964	S349	ARKSPTPSAPVPLTE	77 / 9 AA	86
Phosphosite 20:	SERPINF2	P08697	S439	SVRNPNPSAPRELKE	85 / 7 AA	55