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:	S322
P-Site Sequence:	RTTSPPLSIPTTHLI
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	S322	RTTSPPLSIPTTHLI	100 / 9 AA	217
Phosphosite 1:	maestro	Q9BYG7	S14	RILGQPLSIPTSQPK	66 / 9 AA	29
Phosphosite 2:	MAP4K2	Q12851	S571	LQQQVPLSIPTNRLT	85 / 7 AA	92
Phosphosite 3:	p63	Q9H3D4	S530	QALPPPLSMPSTSHC	75 / 8 AA	77
Phosphosite 4:	RBM16	Q9UPN6	S912	PQNLPPLSIPNQRMP	85 / 7 AA	141
Phosphosite 5:	FLJ34931	A6NGG8	S1085	PEASPPFSIPSPSPP	75 / 8 AA	140
Phosphosite 6:	NeuroD	Q13562	S278	GPLSPPLSINGNFSF	100 / 6 AA	40
Phosphosite 7:	LPHN1	O94910	S412	PATSPPLSTTTTARP	77 / 9 AA	163
Phosphosite 8:	EHM2	Q9H329	S786	SRCSPPLSLPMKEET	66 / 9 AA	100
Phosphosite 9:	OR8S1	Q8NH09	S335	EPGHPELSIPVTPQP	75 / 8 AA	40
Phosphosite 10:	ARHGAP21	Q5T5U3	T325	SPPLSIPTTHLIHQP	100 / 6 AA	217
Phosphosite 11:	KIAA1632	Q9HCE0	S2198	LKVSAGLSIPTDSQK	75 / 8 AA	292
Phosphosite 12:	C20orf200	Q96NR2	S77	PHPGPPLSVPSGPLA	62 / 8 AA	14
Phosphosite 13:	DMRT1	Q9Y5R6	S172	TSQPPPASVPTTAAS	75 / 8 AA	39
Phosphosite 14:	CARM1	Q86X55	S575	ISMASPMSIPTNTMH	83 / 6 AA	63
Phosphosite 15:	MAST3	O60307	S50	SRPLSPLSVPTAGSS	71 / 7 AA	143
Phosphosite 16:	ANKHD1	Q8IWZ3	S696	DYPNNVLSVPTTDVS	83 / 6 AA	270
Phosphosite 17:	RasGRF1	Q13972	S744	FSSPPPLSITKTSSP	75 / 8 AA	145
Phosphosite 18:	MLXIP	Q9HAP2	S423	GPSEPPLSVPQPFLP	83 / 6 AA	101
Phosphosite 19:	UBE3C	Q15386	S676	GLESPPLSVSEERQL	83 / 6 AA	124
Phosphosite 20:	HECTD1	Q9ULT8	S2406	SGSGPPLSIEDLGLN	83 / 6 AA	290