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:	S341
P-Site Sequence:	PPSSPPSSLTTDPSQ
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	S341	PPSSPPSSLTTDPSQ	100 / 9 AA	47
Phosphosite 1:	E2F1	Q01094	S340	PPPSSPPSSLTTDPS	100 / 8 AA	47
Phosphosite 2:	NFRKB	Q6P4R8	S959	VLRLPPSSITTDAKG	87 / 8 AA	142
Phosphosite 3:	SLFN14	P0C7P3	S357	DTQSAPSSLVTDYNS	77 / 9 AA	104
Phosphosite 4:	E2F1	Q01094	T343	SSPPSSLTTDPSQSL	100 / 7 AA	47
Phosphosite 5:	CEP164	Q9UPV0	S487	RAQSPPRSLATEEEP	66 / 9 AA	164
Phosphosite 6:	MCL1	Q07820	T68	AGASPPSTLTPDSRR	77 / 9 AA	37
Phosphosite 7:	MUC3B	Q9H195	S56	STPSSPSSLSTDIPT	77 / 9 AA	96
Phosphosite 8:	CLIM1	O00151	S187	DHAQPPSSLVIDKES	75 / 8 AA	36
Phosphosite 9:	PTCHD2	Q9P2K9	S338	SYCSPPSSLMTYFFP	87 / 8 AA	153
Phosphosite 10:	CORO7	P57737	S433	EGFSSPPSSLTSPST	87 / 8 AA	101
Phosphosite 11:	CORO7	P57737	S434	GFSSPPSSLTSPSTP	87 / 8 AA	101
Phosphosite 12:	ATP2B2	Q01814	S1205	QNSSPPSSLNKNNSA	66 / 9 AA	137
Phosphosite 13:	BTBD12	Q8IY92	S191	SDSQPPPSCLTTAVP	85 / 7 AA	200
Phosphosite 14:	TATDN2	Q93075	S362	SAVPEPSSFTTDYVM	85 / 7 AA	85
Phosphosite 15:	MUC3A	Q02505	S911	STSXIPSSLSTDIPT	85 / 7 AA	266
Phosphosite 16:	MUC3B	Q9H195	S58	PSSPSSLSTDIPTTS	85 / 7 AA	96
Phosphosite 17:	MUC3A	Q02505	S913	SXIPSSLSTDIPTSQ	85 / 7 AA	266
Phosphosite 18:	MUC3A	Q02505	S1699	PVTPSSLSTDIPTTS	85 / 7 AA	266
Phosphosite 19:	LOC73072	Q9H6K5	S21	SLQTPPASLTTPPLE	75 / 8 AA	60
Phosphosite 20:	ILKAP	Q9H0C8	S140	EECRPPSSLITRVSY	75 / 8 AA	43