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:	S486
P-Site Sequence:	ALTSPSVSFSNHRTR
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	S486	ALTSPSVSFSNHRTR	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S488	TSPSVSFSNHRTRSW	100 / 7 AA	217
Phosphosite 2:	ZNF587	Q96SQ5	S254	KSFSRYVSFSNHQRD	77 / 9 AA	66
Phosphosite 3:	ZNF417	Q8TAU3	S254	KSFSRYVSFSNHQRD	77 / 9 AA	66
Phosphosite 4:	ARHGAP21	Q5T5U3	S484	QGALTSPSVSFSNHR	100 / 7 AA	217
Phosphosite 5:	ZC3HDC5	Q9C0B0	S582	ASPSPPVSLSSHFLQ	66 / 9 AA	88
Phosphosite 6:	LEMD3	Q9Y2U8	S467	EEVSPTGSFSAHYLS	66 / 9 AA	100
Phosphosite 7:	FNDC1	Q4ZHG4	S1740	GPISPSVSFVTESDN	100 / 6 AA	199
Phosphosite 8:	MAVS	Q7Z434	S226	GPVSPSVSFQPLARS	100 / 6 AA	57
Phosphosite 9:	NICN1	Q9BSH3	T146	GPKSPSVTFPKWLSH	55 / 9 AA	24
Phosphosite 10:	FNDC1	Q4ZHG4	S1738	GYGPISPSVSFVTES	100 / 6 AA	199
Phosphosite 11:	MAVS	Q7Z434	S224	SRGPVSPSVSFQPLA	100 / 6 AA	57
Phosphosite 12:	CNTN2	Q02246	S297	TLQIPSVSFEDEGTY	62 / 8 AA	113
Phosphosite 13:	MRPS31	Q92665	S200	DAKRPKISFSNIISD	71 / 7 AA	45
Phosphosite 14:	ITFG1	Q8TB96	S92	FKPKVKVSFKNHSAL	83 / 6 AA	68
Phosphosite 15:	HISPPD2A	Q6PFW1	S1075	AVKRFSVSFAKHPTN	71 / 7 AA	160
Phosphosite 16:	NOL5A	O00567	S502	GMEDPSISFSKPKKK	71 / 7 AA	66
Phosphosite 17:	GALNT16	Q8N428	S117	HYSCPSVSYSSDLPA	55 / 9 AA	63
Phosphosite 18:	SREC	Q14162	S591	RAKRPSVSFAEGTKF	71 / 7 AA	87
Phosphosite 19:	SLC9A4	Q6AI14	T692	DPGSPSITFSACSRI	71 / 7 AA	90
Phosphosite 20:	NECAP1	Q8NC96	S207	PSSSVAISNHVTPPP	71 / 7 AA	30