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:	ARHGEF9
Human P-Site:	S317
P-Site Sequence:	EDILDRSSELIYTGE
UniProt:	O43307
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF9	O43307	S317	EDILDRSSELIYTGE	100 / 9 AA	61
Phosphosite 1:	SPATA13	Q96N96	S454	LDILDRSSELIHSGE	88 / 9 AA	75
Phosphosite 2:	ARHGEF4	Q9NR80	S498	EDLLVRSSELIYSGE	88 / 9 AA	79
Phosphosite 3:	SPATA13	Q96N96	S453	GLDILDRSSELIHSG	100 / 8 AA	75
Phosphosite 4:	ARHGEF9	O43307	S316	GEDILDRSSELIYTG	100 / 8 AA	61
Phosphosite 5:	ARHGEF4	Q9NR80	S497	GEDLLVRSSELIYSG	87 / 8 AA	79
Phosphosite 6:	PDZD2	O15018	S1233	MTELDSSSDLISSPG	75 / 8 AA	302
Phosphosite 7:	C330043M08Rik	Q4G0A6	T580	SAILSRSTELIRQDF	75 / 8 AA	84
Phosphosite 8:	PDZD2	O15018	S1232	PMTELDSSSDLISSP	75 / 8 AA	302
Phosphosite 9:	FAM134B	Q9H6L5	S339	SDDLDRPSEEVFSRD	55 / 9 AA	55
Phosphosite 10:	TTC23L	Q6PF05	T251	IAAKGDRTSDLISLY	71 / 7 AA	41
Phosphosite 11:	TTC23L	Q6PF05	S252	AAKGDRTSDLISLYE	71 / 7 AA	41
Phosphosite 12:	TRIP4	Q15650	S371	PLTKLDRSSEEPLGV	100 / 6 AA	66
Phosphosite 13:	C21orf67	P58512	S99	GPLLDRSSESTLGPQ	100 / 6 AA	21
Phosphosite 14:	C21orf67	P58512	S98	QGPLLDRSSESTLGP	100 / 6 AA	21
Phosphosite 15:	PKN2	Q16513	S428	FTLELDRSRELEISV	85 / 7 AA	112
Phosphosite 16:	TRIP4	Q15650	S372	LTKLDRSSEEPLGVL	100 / 6 AA	66
Phosphosite 17:	CTNND1	O60716	S920	HNRTLDRSGDLGDME	71 / 7 AA	108
Phosphosite 18:	CPSF4	O95639	S200	NNPPLQRSSSLIQLT	75 / 8 AA	30
Phosphosite 19:	VWA3B	Q502W6	S102	VYNLTAKSELIYQFV	66 / 9 AA	146
Phosphosite 20:	ZNF780B	Q9Y6R6	S401	CGKSFNRSSNLIQHQ	62 / 8 AA	97