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:	T446
P-Site Sequence:	QCSETFPTAATLEAH
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	T446	QCSETFPTAATLEAH	100 / 9 AA	83
Phosphosite 1:	C17orf78	Q8N4C9	T151	ASSETFPTSAPSITP	85 / 7 AA	31
Phosphosite 2:	E4F1	Q66K89	T443	PCPQCSETFPTAATL	100 / 6 AA	83
Phosphosite 3:	PAPOLA	P51003	T706	TQSETIQTAASLLAS	66 / 9 AA	83
Phosphosite 4:	DMBT1	Q9UGM3	S1879	AWYNSFPSDATLRLV	55 / 9 AA	261
Phosphosite 5:	CTC1	Q2NKJ3	T551	QTPSSFPTLATLKEE	75 / 8 AA	135
Phosphosite 6:	FH	P07954	T190	KSQSSNDTFPTAMHI	83 / 6 AA	55
Phosphosite 7:	MED12L	Q86YW9	T782	NKQETFPTLETVFTK	66 / 9 AA	240
Phosphosite 8:	MUC4	Q99102	S377	VSQETFPSGETTISS	62 / 8 AA	232
Phosphosite 9:	C17orf78	Q8N4C9	T148	VLGASSETFPTSAPS	83 / 6 AA	31
Phosphosite 10:	MED12	Q93074	T825	NRPEAFPTAEDIFAK	55 / 9 AA	243
Phosphosite 11:	CHD9	Q3L8U1	T556	MSPENFPTASVEGKE	71 / 7 AA	326
Phosphosite 12:	EPPK1	P58107	T1058	ALSSSSETFPTPDGQ	83 / 6 AA	553
Phosphosite 13:	TTC13	Q8NBP0	T837	TLPSVSETFPTLRSM	100 / 5 AA	97
Phosphosite 14:	diaphanous 1	O60610	T1256	KVSKNSETFPTILEE	100 / 5 AA	141
Phosphosite 15:	EPPK1	P58107	T1061	SSSETFPTPDGQGRT	83 / 6 AA	553
Phosphosite 16:	MED20	Q9H944	T48	VDCETYHTAASTLGS	62 / 8 AA	23
Phosphosite 17:	FAM178B	Q8IXR5	T253	KIQAPGETFPTDWSP	100 / 5 AA	94
Phosphosite 18:	FAM178B	Q8IXR5	T256	APGETFPTDWSPPPV	100 / 5 AA	94
Phosphosite 19:	UBAP2	Q5T6F2	T743	QSSATFSTAATSVSS	85 / 7 AA	117
Phosphosite 20:	UBAP2	Q5T6F2	S742	HQSSATFSTAATSVS	85 / 7 AA	117