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:	EphB3
Human P-Site:	S948
P-Site Sequence:	RYKESFVSAGFASFD
UniProt:	P54753
Intern. Prot. ID:	IPI00289329

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EphB3	P54753	S948	RYKESFVSAGFASFD	100 / 9 AA	110
Phosphosite 1:	EphB1	P54762	T934	QYRDSFLTAGFTSLQ	55 / 9 AA	110
Phosphosite 2:	FLT1	P17948	S968	TSSESFASSGFQEDK	75 / 8 AA	151
Phosphosite 3:	SPEG	Q15772	Y711	LESSDDSYVSAGEEP	71 / 7 AA	354
Phosphosite 4:	C3orf63	Q9UK61	S1325	TYNELFVSGGFIVSD	75 / 8 AA	189
Phosphosite 5:	SPEG	Q15772	S713	SSDDSYVSAGEEPLE	71 / 7 AA	354
Phosphosite 6:	TSGA10IP	Q3SY00	S368	GYDETFVSANLPNRT	55 / 9 AA	62
Phosphosite 7:	EphB3	P54753	S945	KMGRYKESFVSAGFA	100 / 6 AA	110
Phosphosite 8:	UGT1A1	P22309	S94	DVKESFVSLGHNVFE	85 / 7 AA	60
Phosphosite 9:	MLK3	Q16584	S783	IDPWSFVSAGPRPSP	100 / 6 AA	93
Phosphosite 10:	PDZRN3	Q9UPQ7	S627	FSNESFISADCTDAD	71 / 7 AA	120
Phosphosite 11:	CRAMP1L	Q96RY5	S1204	NSRDSFVSRSLADVA	55 / 9 AA	135
Phosphosite 12:	TSGA10IP	Q3SY00	T365	YASGYDETFVSANLP	83 / 6 AA	62
Phosphosite 13:	HSD17B13	Q7Z5P4	T223	LCPVFVNTGFTKNPS	57 / 7 AA	34
Phosphosite 14:	DKFZp779A1753	P27816	S202	LNSPHSESFVSPEAV	83 / 6 AA	51
Phosphosite 15:	PDZRN3	Q9UPQ7	S624	DLPFSNESFISADCT	83 / 6 AA	120
Phosphosite 16:	STARD8	Q92502	S173	RSCRGFLSAGFYRAK	83 / 6 AA	113
Phosphosite 17:	ANKRD31	Q8N7Z5	T219	DEESSLETFVSALES	83 / 6 AA	211
Phosphosite 18:	URB1	O60287	S54	PGLEAFVSAAKKLPR	71 / 7 AA	254
Phosphosite 19:	DCAF13	Q9NV06	S301	GKEFVSASFDKSIRI	83 / 6 AA	51
Phosphosite 20:	CSRNP3	Q8WYN3	S545	PSQEGFVSALNGDSH	83 / 6 AA	65