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:	S1389
P-Site Sequence:	SDSATSDSTKSKGSW
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	S1389	SDSATSDSTKSKGSW	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T1390	DSATSDSTKSKGSWG	100 / 8 AA	217
Phosphosite 2:	GDF2	Q9UK05	S219	KRWVRSDSTKSKNKL	100 / 7 AA	47
Phosphosite 3:	ARHGAP21	Q5T5U3	S1387	DVSDSATSDSTKSKG	100 / 7 AA	217
Phosphosite 4:	DAB1	O75553	S429	TVPGTSDSTRSSPQT	75 / 8 AA	64
Phosphosite 5:	ARHGAP21	Q5T5U3	S1392	ATSDSTKSKGSWGSG	100 / 6 AA	217
Phosphosite 6:	USP36	Q9P275	S623	EHSASSDSTKAPQTP	85 / 7 AA	123
Phosphosite 7:	USP36	Q9P275	S621	SPEHSASSDSTKAPQ	85 / 7 AA	123
Phosphosite 8:	SUDS3	Q9H7L9	S305	WVRKTSDSTKMRIYL	75 / 8 AA	38
Phosphosite 9:	SUDS3	Q9H7L9	S303	EIWVRKTSDSTKMRI	100 / 6 AA	38
Phosphosite 10:	ANK2	Q01484	S2343	VQESTATSDETKALP	85 / 7 AA	430
Phosphosite 11:	TTRAP	O95551	T96	NEETTDSTTSKISPS	75 / 8 AA	41
Phosphosite 12:	TTRAP	O95551	S95	TNEETTDSTTSKISP	66 / 9 AA	41
Phosphosite 13:	ARHGAP21	Q5T5U3	T1386	GDVSDSATSDSTKSK	100 / 6 AA	217