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:	ARHGAP23
Human P-Site:	Y998
P-Site Sequence:	PLFTDDKYNDFIEAN
UniProt:	Q9P227
Intern. Prot. ID:	IPI00101969

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP23	Q9P227	Y998	PLFTDDKYNDFIEAN	100 / 9 AA	162
Phosphosite 1:	ARHGAP21	Q5T5U3	Y1239	PLFTNDKYADFIEAN	77 / 9 AA	217
Phosphosite 2:	COMP	P49747	Y596	NTVTDDDYAGFIFGY	66 / 9 AA	83
Phosphosite 3:	THBS4	P35443	Y795	NTQTDDDYAGFIFGY	66 / 9 AA	106
Phosphosite 4:	ZNF38	P17036	Y174	RGERSEKYNDFGNSF	83 / 6 AA	51
Phosphosite 5:	IRAK4	Q9NWZ3	Y48	KPSGDDRYNQFHIRR	71 / 7 AA	52
Phosphosite 6:	HSP90B1	P14625	Y480	KKIADDKYNDTFWKE	85 / 7 AA	92
Phosphosite 7:	HSP90B2P	Q58FF3	Y137	KKIADEKYNDTFWKE	71 / 7 AA	46
Phosphosite 8:	PMS2	P54278	Y707	QHATDEKYNFEMLQQ	83 / 6 AA	96
Phosphosite 9:	SNX8	Q9Y5X2	Y110	KSSVYRRYNDFVVFQ	66 / 6 AA	53
Phosphosite 10:	CALML4	Q96GE6	Y182	EPNGKVKYDEFIHKI	66 / 6 AA	22
Phosphosite 11:	CASP14L	P0CB46	S122	AYRDDKGSDFIQTLV	75 / 8 AA	20
Phosphosite 12:	PLBL2	Q8NHP8	Y481	SMVRLMRYNDFLHDP	66 / 6 AA	65
Phosphosite 13:	GOLPH3L	Q9H4A5	Y247	SSLTDDKYDVAMNRA	83 / 6 AA	33
Phosphosite 14:	PKD2L2	Q9NZM6	Y355	LLKSTEKYSDFYFLA	66 / 6 AA	74
Phosphosite 15:	RGS4	P49798	Y115	SPKAKKIYNEFISVQ	80 / 5 AA	23
Phosphosite 16:	LAMA4	Q16363	Y1548	KIRSQEKYNDGLWHD	44 / 9 AA	203
Phosphosite 17:	ARHGAP1	Q07960	Y213	IPRQVLKYDDFLKST	66 / 6 AA	50
Phosphosite 18:	PDE3A	Q14432	Y814	YNVTDDKYGCLSGNI	83 / 6 AA	125
Phosphosite 19:	SEMA3E	O15041	Y431	LVKTDGKYNLKQIAV	83 / 6 AA	89
Phosphosite 20:	PKD2L2	Q9NZM6	S356	LKSTEKYSDFYFLAC	66 / 6 AA	74