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:	S1692
P-Site Sequence:	DSRRQLFSSHKLIEC
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	S1692	DSRRQLFSSHKLIEC	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1693	SRRQLFSSHKLIECD	100 / 8 AA	217
Phosphosite 2:	HVCN1	Q96D96	S97	GMLRKLFSSHRFQVI	66 / 9 AA	32
Phosphosite 3:	ARID5B	Q14865	S71	RTSRQLLSSSKLYFL	77 / 9 AA	132
Phosphosite 4:	ABP1	P19801	S284	EEPPLFSSHKPRGDF	85 / 7 AA	85
Phosphosite 5:	PADI1	Q9ULC6	S196	GPDKLFDSHKLVLNV	75 / 8 AA	75
Phosphosite 6:	HIVEP2	P31629	S66	ASAQLFGSGKLASPS	75 / 8 AA	269
Phosphosite 7:	HERC1	Q15751	S2686	SLLRQMFSSYPTTTV	71 / 7 AA	532
Phosphosite 8:	KLHL14	Q9P2G3	S63	QYFRSLFSSHPPLGG	85 / 7 AA	71
Phosphosite 9:	CDCA7L	Q96GN5	S168	SSSEQLFSSARLQNE	75 / 8 AA	52
Phosphosite 10:	ERCC6L	Q2NKX8	S968	ADNRQNFSSQSLEHV	66 / 9 AA	141
Phosphosite 11:	SLFN5	Q08AF3	S398	SLYKELFSQHKGLRD	62 / 8 AA	101
Phosphosite 12:	CDCA7L	Q96GN5	S169	SSEQLFSSARLQNEK	75 / 8 AA	52
Phosphosite 13:	FKBP10	Q96AY3	S419	DGTQLFTSHDYGAPQ	71 / 7 AA	64
Phosphosite 14:	SLFN14	P0C7P3	S415	SLCKKLFSDHKELEG	62 / 8 AA	104
Phosphosite 15:	AUP1	Q9Y679	S15	GPERLFDSHRLPGDC	62 / 8 AA	53
Phosphosite 16:	ITSN1	Q15811	S231	KYRQLFNSHDKTMSG	83 / 6 AA	195
Phosphosite 17:	PDE4DIP	Q5VU43	Y884	LQAERQLYSSLVKFH	83 / 6 AA	130
Phosphosite 18:	NUP133	Q8WUM0	S546	MVVDELFSSHSDLDS	83 / 6 AA	129
Phosphosite 19:	MEIS3	Q99687	S124	RSERPLFSSNPELDN	71 / 7 AA	41
Phosphosite 20:	PDE4DIP	Q5VU43	S885	QAERQLYSSLVKFHA	83 / 6 AA	130