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:	EN1
Human P-Site:	S287
P-Site Sequence:	RYSDRPSSGPRTRKL
UniProt:	Q05925
Intern. Prot. ID:	IPI00016734

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EN1	Q05925	S287	RYSDRPSSGPRTRKL	100 / 9 AA	40
Phosphosite 1:	En-2	P19622	S228	RYSDRPSSGPRSRKP	88 / 9 AA	34
Phosphosite 2:	EN1	Q05925	S286	TRYSDRPSSGPRTRK	100 / 8 AA	40
Phosphosite 3:	En-2	P19622	S227	TRYSDRPSSGPRSRK	100 / 8 AA	34
Phosphosite 4:	E2A	P15923	S55	SGLEDRPSSGSWGSG	75 / 8 AA	68
Phosphosite 5:	ZNF626	Q68DY1	S519	KNVAKPSSGPHTLLH	75 / 8 AA	61
Phosphosite 6:	E2A	P15923	S56	GLEDRPSSGSWGSGD	75 / 8 AA	68
Phosphosite 7:	C9orf75	Q4KMQ1	S9	AALGRPGSGPRAAVP	66 / 9 AA	76
Phosphosite 8:	p37 adaptor	Q14CS0	S16	PGEQERRSSGPRPPS	75 / 8 AA	37
Phosphosite 9:	ZC3H3	Q8IXZ2	S287	GGPARPASGPRQARE	85 / 7 AA	102
Phosphosite 10:	FCHO1	O14526	S414	GKPQRPRSAPRTSSC	66 / 9 AA	97
Phosphosite 11:	p37 adaptor	Q14CS0	S17	GEQERRSSGPRPPSA	75 / 8 AA	37
Phosphosite 12:	SH2D6	Q7Z4S9	S93	GAYTVRPSSGPHGSQ	85 / 7 AA	19
Phosphosite 13:	ZNF831	Q5JPB2	S1549	LLPGRPSSGQRISDS	66 / 9 AA	178
Phosphosite 14:	SH2D6	Q7Z4S9	S94	AYTVRPSSGPHGSQP	85 / 7 AA	19
Phosphosite 15:	KIF26A	Q9ULI4	S827	ALSRHRPSKGPRDAD	75 / 8 AA	190
Phosphosite 16:	SNAPC2	Q13487	S177	SAPAAPSSAPRTPDP	85 / 7 AA	36
Phosphosite 17:	LECT1	O75829	S230	TTTKRPHSGPRSNPG	75 / 8 AA	37
Phosphosite 18:	MMP25	Q9NPA2	S513	LDCPAPSSGPRAPRP	85 / 7 AA	63
Phosphosite 19:	DBX1	A6NMT0	S118	GVNAILSSGPRTETS	100 / 6 AA	37
Phosphosite 20:	C2orf55	Q6NV74	S279	VSPEERPSSGQQDVA	62 / 8 AA	102