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:	E2F3
Human P-Site:	T181
P-Site Sequence:	SEKTRYDTSLGLLTK
UniProt:	O00716
Intern. Prot. ID:	IPI00290663

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E2F3	O00716	T181	SEKTRYDTSLGLLTK	100 / 9 AA	49
Phosphosite 1:	E2F2	Q14209	T132	GEKTRYDTSLGLLTK	100 / 9 AA	48
Phosphosite 2:	E2F2	Q14209	S133	EKTRYDTSLGLLTKK	100 / 8 AA	48
Phosphosite 3:	E2F3	O00716	S182	EKTRYDTSLGLLTKK	100 / 8 AA	49
Phosphosite 4:	E2F2	Q14209	Y130	SPGEKTRYDTSLGLL	100 / 7 AA	48
Phosphosite 5:	E2F3	O00716	Y179	SPSEKTRYDTSLGLL	100 / 7 AA	49
Phosphosite 6:	E2F1	Q01094	T130	GEKSRYETSLNLTTK	66 / 9 AA	47
Phosphosite 7:	E2F1	Q01094	S131	EKSRYETSLNLTTKR	75 / 8 AA	47
Phosphosite 8:	ZZEF1	O43149	T1152	GRKTRYDTKVGTDKW	75 / 8 AA	331
Phosphosite 9:	STAC2	Q6ZMT1	S213	ETLRYGTSLALMNRS	75 / 8 AA	44
Phosphosite 10:	STAC2	Q6ZMT1	T212	YETLRYGTSLALMNR	75 / 8 AA	44
Phosphosite 11:	E2F1	Q01094	Y128	SPGEKSRYETSLNLT	71 / 7 AA	47
Phosphosite 12:	KIAA1328	Q86T90	T511	HTTSRYETSLLDLVQ	71 / 7 AA	65
Phosphosite 13:	AASS	Q9UDR5	S206	RDAGYEISLGLMPKS	71 / 7 AA	102
Phosphosite 14:	KIAA1328	Q86T90	S512	TTSRYETSLLDLVQS	83 / 6 AA	65
Phosphosite 15:	ABCC8	Q09428	S1355	NLSVRYDSSLKPVLK	71 / 7 AA	177
Phosphosite 16:	MSRB2	Q9Y3D2	S136	ILRRLDTSLGSARTE	85 / 7 AA	20
Phosphosite 17:	ABCC8	Q09428	S1356	LSVRYDSSLKPVLKH	83 / 6 AA	177
Phosphosite 18:	ABCC8	Q09428	Y1353	IQNLSVRYDSSLKPV	71 / 7 AA	177
Phosphosite 19:	PTCHD1	Q96NR3	S695	YMDRYASSLGAPLHN	71 / 7 AA	101
Phosphosite 20:	RHD	Q02161	Y34	LFYFFTHYDASLEDQ	71 / 7 AA	45