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:	E4F1
Human P-Site:	S356
P-Site Sequence:	LAPEPPVSQELPCSS
UniProt:	Q66K89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E4F1	Q66K89	S356	LAPEPPVSQELPCSS	100 / 9 AA	83
Phosphosite 1:	AGC1	P16112	S1936	GVTEPTISQELGQRP	75 / 8 AA	250
Phosphosite 2:	PACS1	Q6VY07	S701	SRSEPPVSEQLDVAG	75 / 8 AA	105
Phosphosite 3:	CTSF	Q9UBX1	S176	LLNEDPLSQDLPVKM	66 / 9 AA	53
Phosphosite 4:	HS6ST2	Q96MM7	S358	CDGRPPTSEELPSCY	75 / 8 AA	69
Phosphosite 5:	RP6-166C19.11	Q5JQC4	S19	GDQEAPVSQEGAQAE	85 / 7 AA	30
Phosphosite 6:	CT47B1	P0C2W7	S19	GDQEAPVSQEGAQAE	85 / 7 AA	31
Phosphosite 7:	NBPF6	Q5VWK0	S419	SPPCPRLSQELPEVK	75 / 8 AA	72
Phosphosite 8:	ZNF574	Q6ZN55	S453	EAPEPPVSEETSAGP	85 / 7 AA	99
Phosphosite 9:	FBN1	P35555	S2702	GNPEPPVSGEMDDNS	75 / 8 AA	312
Phosphosite 10:	p53	P04637	S15	PSVEPPLSQETFSDL	85 / 7 AA	44
Phosphosite 11:	C21orf30	Q9UFM2	S230	VTPGPPGSQNLPARL	66 / 9 AA	26
Phosphosite 12:	RTF1	Q92541	S47	EEKEPPVSQPAASSD	100 / 6 AA	77
Phosphosite 13:	SON	P18583	S1216	SQPEPPVSQSEISEP	100 / 6 AA	264
Phosphosite 14:	CCDC102A	Q96A19	S194	GSERPPGSQELELVE	85 / 7 AA	63
Phosphosite 15:	VNN2	O95498	S46	NKTETPVSQEDALNL	85 / 7 AA	59
Phosphosite 16:	SON	P18583	S450	VTPVPQLSQELPGLP	75 / 8 AA	264
Phosphosite 17:	CLIC2	O15247	S169	SAEEPPVSRRLFLDG	75 / 8 AA	28
Phosphosite 18:	FAM108A1	Q96GS6	S302	ERLRRFISQELPSQR	83 / 6 AA	34
Phosphosite 19:	MED15	Q96RN5	S283	QQPQPPPSQALPQQL	66 / 9 AA	87
Phosphosite 20:	C2orf44	Q9H6R7	S595	SSSVYPLSQDLPYVH	71 / 7 AA	79