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:	ARHGAP21
Human P-Site:	Y1239
P-Site Sequence:	PLFTNDKYADFIEAN
UniProt:	Q5T5U3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP21	Q5T5U3	Y1239	PLFTNDKYADFIEAN	100 / 9 AA	217
Phosphosite 1:	ARHGAP23	Q9P227	Y998	PLFTDDKYNDFIEAN	77 / 9 AA	162
Phosphosite 2:	COMP	P49747	Y596	NTVTDDDYAGFIFGY	66 / 9 AA	83
Phosphosite 3:	THBS4	P35443	Y795	NTQTDDDYAGFIFGY	66 / 9 AA	106
Phosphosite 4:	SENP2	Q9HC62	Y558	FTCKYADYISRDKPI	83 / 6 AA	68
Phosphosite 5:	OSBPL11	Q9BXB4	Y402	KRSLLEMYADFMSHP	57 / 7 AA	84
Phosphosite 6:	SV2C	Q496J9	Y478	RNVERDKYANFTINF	71 / 7 AA	82
Phosphosite 7:	TRRAP	Q9Y4A5	Y277	KLYNKELYADFIAAQ	62 / 8 AA	438
Phosphosite 8:	PDE10A	Q9Y233	Y683	KLTANDIYAEFWAEG	62 / 8 AA	88
Phosphosite 9:	NIPBL	Q6KC79	Y2349	LVEIDKKYAGFIHMK	55 / 9 AA	316
Phosphosite 10:	SENP2	Q9HC62	Y555	CGMFTCKYADYISRD	83 / 6 AA	68
Phosphosite 11:	CPSF3	Q9UKF6	Y576	ANPSNDMYADTVTTV	55 / 9 AA	77
Phosphosite 12:	DAPK3	O43293	S318	SSLPPNNSYADFERF	62 / 8 AA	53
Phosphosite 13:	PKIA	P61925	Y8	MTDVETTYADFIASG	83 / 6 AA	8
Phosphosite 14:	MAPK8IP1	Q9UQF2	Y656	YHPKNNKYFGFITKH	62 / 8 AA	78
Phosphosite 15:	KRT74	Q7RTS7	S153	VLNDKFASFIDKVRF	71 / 7 AA	58
Phosphosite 16:	DAPK3	O43293	Y319	SLPPNNSYADFERFS	71 / 7 AA	53
Phosphosite 17:	OSBPL9	Q96SU4	Y407	RRSLLEMYADFFAHP	57 / 7 AA	83
Phosphosite 18:	ANK2	Q01484	Y2117	ELEDNDKYQQFRLSE	71 / 7 AA	430
Phosphosite 19:	UPF2	Q9HAU5	Y233	CSLFHQRYADFAPSL	57 / 7 AA	148
Phosphosite 20:	PKD2L2	Q9NZM6	Y355	LLKSTEKYSDFYFLA	50 / 8 AA	74