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:	S235
P-Site Sequence:	PTQLLTESPPTPLSK
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	S235	PTQLLTESPPTPLSK	100 / 9 AA	65
Phosphosite 1:	SP2	Q02086	T233	GAPTQLLTESPPTPL	100 / 7 AA	65
Phosphosite 2:	Wnk4	Q96J92	S952	SPGLLSQSPPAPPSP	66 / 9 AA	135
Phosphosite 3:	SPAG5	Q96R06	S205	PSHLLEESPPNPCSE	77 / 9 AA	134
Phosphosite 4:	PAK5	Q9P286	S104	SNSLRKESPPTPDQG	77 / 9 AA	81
Phosphosite 5:	LZTS2	Q9BRK4	S99	NEDFRTESPPSPSSD	66 / 9 AA	73
Phosphosite 6:	ZDHHC5	Q9C0B5	S345	SSLLAKDSPPTPTMY	66 / 9 AA	78
Phosphosite 7:	Ig kappa chain V-III region VH	P04434	S27	REIVMTQSPPTLSLS	62 / 8 AA	13
Phosphosite 8:	UNCX	A6NJT0	S341	VESLLSDSPPRRKAA	71 / 7 AA	54
Phosphosite 9:	PKG1	Q13976	S555	MYELLTGSPPFSGPD	85 / 7 AA	76
Phosphosite 10:	MUC5B	Q9HC84	S2264	PSSRTTESPPSPGTT	85 / 7 AA	590
Phosphosite 11:	PAK5	Q9P286	T107	LRKESPPTPDQGASS	100 / 6 AA	81
Phosphosite 12:	SHIP	Q92835	S960	LGPCRGESPPTPPGQ	100 / 6 AA	133
Phosphosite 13:	SP2	Q02086	T238	LLTESPPTPLSKTNK	100 / 6 AA	65
Phosphosite 14:	UNCX	A6NJT0	S339	FSVESLLSDSPPRRK	71 / 7 AA	54
Phosphosite 15:	ZFR2	Q9UPR6	S368	EPALATESPPGAEAK	85 / 7 AA	101
Phosphosite 16:	THOC1	Q96FV9	S365	KSVYQLLSENPPDGE	71 / 7 AA	76
Phosphosite 17:	SHIP	Q92835	T963	CRGESPPTPPGQPPI	100 / 6 AA	133
Phosphosite 18:	Wnk4	Q96J92	S950	SPSPGLLSQSPPAPP	71 / 7 AA	135
Phosphosite 19:	ZFR2	Q9UPR6	T366	TLEPALATESPPGAE	85 / 7 AA	101
Phosphosite 20:	DLAT	P10515	S202	PTPAATASPPTPSAQ	85 / 7 AA	69