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:	S1387
P-Site Sequence:	DVSDSATSDSTKSKG
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	S1387	DVSDSATSDSTKSKG	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T1386	GDVSDSATSDSTKSK	100 / 8 AA	217
Phosphosite 2:	ARHGAP21	Q5T5U3	S1389	SDSATSDSTKSKGSW	100 / 7 AA	217
Phosphosite 3:	USP36	Q9P275	S621	SPEHSASSDSTKAPQ	77 / 9 AA	123
Phosphosite 4:	ERK5	Q13164	S472	PKKDGAISDNTKAAL	66 / 9 AA	88
Phosphosite 5:	DNMBP	Q6XZF7	S403	LATDSPTSDPTEVVN	75 / 8 AA	177
Phosphosite 6:	NPAS3	Q8IXF0	S577	QNCESLTSDSAKDSD	66 / 9 AA	101
Phosphosite 7:	HYDIN	Q4G0P3	S1941	TSSDQGTSNSTKRTS	66 / 9 AA	576
Phosphosite 8:	DNMBP	Q6XZF7	T402	PLATDSPTSDPTEVV	75 / 8 AA	177
Phosphosite 9:	UHRF1BP1	Q6BDS2	S898	VDADSAGSDSTSLVD	87 / 8 AA	159
Phosphosite 10:	SH3TC2	Q8TF17	S436	EELLSATSDSYRLPE	75 / 8 AA	145
Phosphosite 11:	USP36	Q9P275	S623	EHSASSDSTKAPQTP	85 / 7 AA	123
Phosphosite 12:	SUDS3	Q9H7L9	S303	EIWVRKTSDSTKMRI	100 / 6 AA	38
Phosphosite 13:	SUDS3	Q9H7L9	S305	WVRKTSDSTKMRIYL	100 / 6 AA	38
Phosphosite 14:	ARHGAP21	Q5T5U3	T1390	DSATSDSTKSKGSWG	100 / 6 AA	217
Phosphosite 15:	SETD2	Q9BYW2	S1894	NSMDSAISDATSELE	75 / 8 AA	288
Phosphosite 16:	POLB	P06746	S202	LTHPSFTSESTKQPK	75 / 8 AA
Phosphosite 17:	SETD5	Q9C0A6	T1357	QGPSDSPTSDSVSQS	85 / 7 AA	158
Phosphosite 18:	SETD5	Q9C0A6	S1358	GPSDSPTSDSVSQSS	85 / 7 AA	158
Phosphosite 19:	TRIOBP	Q9H2D6	T142	TSSPDSATPDDTSNS	75 / 8 AA	261
Phosphosite 20:	QSER1	Q2KHR3	S1021	ISGESATSESEFTLG	71 / 7 AA	190