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:	SP2
Human P-Site:	S173
P-Site Sequence:	IITPSPSSHKPVPIK
UniProt:	Q02086
Intern. Prot. ID:	IPI00744064

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP2	Q02086	S173	IITPSPSSHKPVPIK	100 / 9 AA	65
Phosphosite 1:	SP2	Q02086	S172	AIITPSPSSHKPVPI	100 / 8 AA	65
Phosphosite 2:	AURKA	O14965	S67	QAQKLVSSHKPVQNQ	100 / 6 AA	46
Phosphosite 3:	KIAA0406	O43156	S109	ACLYSPSSQKPAAVS	75 / 8 AA	122
Phosphosite 4:	KIAA0406	O43156	S108	SACLYSPSSQKPAAV	85 / 7 AA	122
Phosphosite 5:	PARF	Q3YEC7	S297	GQSPSPGSQSPVVPA	66 / 9 AA	80
Phosphosite 6:	SOLO	Q8TER5	S421	LGNLPSPSEHKLPEC	85 / 7 AA	165
Phosphosite 7:	CCDC6	Q16204	S362	PYTPSPSSSRPISPG	66 / 9 AA	53
Phosphosite 8:	EEA1	Q15075	S1395	KNALTPSSKKPVRVC	75 / 8 AA	162
Phosphosite 9:	RUFY2	Q8WXA3	S632	NELPLPSSPKPVRVC	77 / 9 AA	75
Phosphosite 10:	GRIP1	Q9Y3R0	S592	GITISSPSSRKPGDP	85 / 7 AA	122
Phosphosite 11:	SP2	Q02086	S170	NQAIITPSPSSHKPV	100 / 6 AA	65
Phosphosite 12:	GRIP1	Q9Y3R0	S593	ITISSPSSRKPGDPL	85 / 7 AA	122
Phosphosite 13:	FARP2	O94887	S482	KSPQPSPSSRKSPLS	85 / 7 AA	120
Phosphosite 14:	SETBP1	Q9Y6X0	S238	LLGGVAPSPSSHSSP	100 / 6 AA	170
Phosphosite 15:	CADPS	Q9ULU8	S626	MYRATGQSHKPVPPT	100 / 5 AA	153
Phosphosite 16:	FARP2	O94887	S483	SPQPSPSSRKSPLSL	85 / 7 AA	120
Phosphosite 17:	ZNF236	Q9UL36	S1716	QAGPSLSSQKPRVFK	75 / 8 AA	204
Phosphosite 18:	KAL1	P23352	S530	CSALKGKSHKPVGCL	100 / 5 AA	76
Phosphosite 19:	RNF19B	Q6ZMZ0	S708	AQGAPSPSAHMNLSA	71 / 7 AA	78
Phosphosite 20:	SYBU	Q9NX95	S189	GRSNGASSHKPGSSP	71 / 7 AA	72