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:	T271
P-Site Sequence:	TRHLKSLTPCTEKIR
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	T271	TRHLKSLTPCTEKIR	100 / 9 AA	83
Phosphosite 1:	E4F1	Q66K89	S269	ALTRHLKSLTPCTEK	100 / 7 AA	83
Phosphosite 2:	MEKK6	O95382	T801	SKRLAGITPCTETFT	66 / 9 AA	143
Phosphosite 3:	E4F1	Q66K89	T274	LKSLTPCTEKIRFSV	100 / 6 AA	83
Phosphosite 4:	EIF4G3	O43432	T317	TIPIPSLTSCTETSD	85 / 7 AA	177
Phosphosite 5:	APOL4	Q9BPW4	T87	YEALKNLTPYVAIED	55 / 9 AA	39
Phosphosite 6:	FAM62C	A0FGR9	T782	INGCRNLTPCTSSGA	71 / 7 AA	100
Phosphosite 7:	KIAA2018	Q68DE3	T297	PKVLKKMTPCVTNIP	71 / 7 AA	241
Phosphosite 8:	MRPL39	Q9NYK5	T59	KARQLSLTPRTEKIE	85 / 7 AA	39
Phosphosite 9:	MEKK6	O95382	T804	LAGITPCTETFTGTL	83 / 6 AA	143
Phosphosite 10:	APOM	O95445	S163	KCVEEFKSLTSCLDS	71 / 7 AA	21
Phosphosite 11:	REXO1L1	Q8IX06	T354	LKRLKGLTPSSMPGL	62 / 8 AA	74
Phosphosite 12:	TECTA	O75443	T625	TASRNCATPCTEGCE	62 / 8 AA	240
Phosphosite 13:	LEMD3	Q9Y2U8	S781	RRNSPPNSLTPCLKI	83 / 6 AA	100
Phosphosite 14:	NPAS4	Q8IUM7	T502	RSYEDQLTPCTSTFP	100 / 5 AA	87
Phosphosite 15:	APOM	O95445	S166	EEFKSLTSCLDSKAF	62 / 8 AA	21
Phosphosite 16:	ENTHD1	Q8IYW4	T169	LGSSNSLTACTSAPT	71 / 7 AA	68
Phosphosite 17:	LEMD3	Q9Y2U8	T783	NSPPNSLTPCLKIRN	83 / 6 AA	100
Phosphosite 18:	ORC2L	Q13416	S483	SLTHVLRSLTPNARG	83 / 6 AA	66
Phosphosite 19:	ORC2L	Q13416	T485	THVLRSLTPNARGIF	83 / 6 AA	66
Phosphosite 20:	TNRC6A	Q8NDV7	T1789	WLVLKNLTPQIDGST	55 / 9 AA	210