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:	S794
P-Site Sequence:	ERKASSTSPPGDSLA
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	S794	ERKASSTSPPGDSLA	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T793	EERKASSTSPPGDSL	100 / 8 AA	217
Phosphosite 2:	BECN1L1	A8MW95	S76	QDGASSRSPPGDGSV	88 / 9 AA	49
Phosphosite 3:	DFFA	O00273	S315	SISASKASPPGDLQN	77 / 9 AA	37
Phosphosite 4:	DOCK1	Q14185	S1388	AEKMKTTSPPGDDIK	85 / 7 AA	215
Phosphosite 5:	KIAA1671	Q9BY89	T635	SGRCLSTTPPGDMAH	85 / 7 AA	197
Phosphosite 6:	PIK3C2B	O00750	S796	AFDIKFTSPPGDKFS	100 / 6 AA	185
Phosphosite 7:	DOCK5	Q9H7D0	T1412	AEKMTSTTPPGEDIK	62 / 8 AA	215
Phosphosite 8:	ARHGAP21	Q5T5U3	S792	MEERKASSTSPPGDS	100 / 7 AA	217
Phosphosite 9:	OC90	Q02509	T257	GVGAARATSPPGSAE	75 / 8 AA	53
Phosphosite 10:	DNAH8	Q96JB1	S4392	QTKEEITSPPGEGVY	83 / 6 AA	515
Phosphosite 11:	C15orf39	Q6ZRI6	S757	GPAPASTSAPGDSLE	85 / 7 AA	111
Phosphosite 12:	LAMA2	P24043	S2264	PSTHHSTSPPGYTIL	100 / 6 AA	343
Phosphosite 13:	MCEE	Q96PE7	S32	TVRASSTSQPLDQVT	77 / 9 AA	19
Phosphosite 14:	FBXO41	Q8TF61	T170	VASSACSTPPPGPGP	75 / 8 AA	95
Phosphosite 15:	C1orf99	Q0P611	S85	PTHSNYTSPPGEGNT	83 / 6 AA	12
Phosphosite 16:	CXorf67	Q86X51	S412	RMRASSPSPPGRFFL	87 / 8 AA	52
Phosphosite 17:	ANKRD38	Q5T7N3	S630	EPPASSSSPPVEISP	66 / 9 AA	107
Phosphosite 18:	OC90	Q02509	S258	VGAARATSPPGSAEI	75 / 8 AA	53
Phosphosite 19:	Fos	P01100	S21	SSRCSSASPAGDSLS	75 / 8 AA	41
Phosphosite 20:	SALL1	Q9NSC2	T585	IPISHSATSPPGSVK	85 / 7 AA	140