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:	E4BP4
Human P-Site:	S353
P-Site Sequence:	EATQKLSSPIDMTSK
UniProt:	Q16649
Intern. Prot. ID:	IPI00290562

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E4BP4	Q16649	S353	EATQKLSSPIDMTSK	100 / 9 AA	51
Phosphosite 1:	E4BP4	Q16649	S352	FEATQKLSSPIDMTS	100 / 8 AA	51
Phosphosite 2:	NEB	P20929	S3817	KWKTKFSSPVDMLSI	75 / 8 AA	773
Phosphosite 3:	NEB	P20929	S2359	KWKTKFSSPVDMLGV	75 / 8 AA	773
Phosphosite 4:	NEB	P20929	S3331	KYKTRYSSPVDMLGI	62 / 8 AA	773
Phosphosite 5:	NBPF11	Q86T75	S458	EKVQKSSSPREMQKA	66 / 9 AA	68
Phosphosite 6:	NBPF8	Q3BBV2	S423	EKVQKSSSPREMQKA	66 / 9 AA	99
Phosphosite 7:	NBPF21	A6NDD8	S458	EKVQKSSSPREMQKA	66 / 9 AA	68
Phosphosite 8:	SAFB	Q15424	S384	GADQKMSSPEDDSDT	75 / 8 AA	103
Phosphosite 9:	SAFB	Q15424	S383	EGADQKMSSPEDDSD	75 / 8 AA	103
Phosphosite 10:	MAP3K1	Q13233	S507	FYSHELSSPVDSPSS	62 / 8 AA	164
Phosphosite 11:	MAP3K1	Q13233	S506	DFYSHELSSPVDSPS	62 / 8 AA	164
Phosphosite 12:	RGC32	Q9H4X1	S97	FSDEKLNSPTDSTPA	62 / 8 AA	15
Phosphosite 13:	NCOA1	Q15788	S517	PNISTLSSPVGMTSS	62 / 8 AA	157
Phosphosite 14:	NODAL	Q96S42	S99	ELRLQLSSPVDLPTE	62 / 8 AA	40
Phosphosite 15:	PPP2R3A	Q06190	S562	EPKSKVSSPIEKVSP	62 / 8 AA	130
Phosphosite 16:	PCTAIRE3	Q07002	T318	LGSTEYSTPIDMWGV	71 / 7 AA	54
Phosphosite 17:	EMR2	Q9UHX3	S463	NDTQNLSSPVTFTFS	55 / 9 AA	90
Phosphosite 18:	NEB	P20929	S4059	KWKAKIQSPVDMLSI	62 / 8 AA	773
Phosphosite 19:	EMR2	Q9UHX3	S462	NNDTQNLSSPVTFTF	71 / 7 AA	90
Phosphosite 20:	C6orf134	Q5SQI0	S61	SAKAQNLSAPITSAS	71 / 7 AA	47