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:	S1847
P-Site Sequence:	KCSAQDLSISDWLAR
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	S1847	KCSAQDLSISDWLAR	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1849	SAQDLSISDWLARER	100 / 7 AA	217
Phosphosite 2:	KIAA0317	O15033	S483	LKATRNFSISDWSKN	55 / 9 AA	94
Phosphosite 3:	IL10RA	Q13651	S537	SCSDLGISDWSFAHD	85 / 7 AA	63
Phosphosite 4:	CRAMP1L	Q96RY5	S1241	NDLAQELSIAEPGRR	62 / 8 AA	135
Phosphosite 5:	MACC1	Q6ZN28	S434	LDKPQDLSISIFSCD	66 / 9 AA	97
Phosphosite 6:	MPHOSPH10	O00566	S305	EEEAEELSISETDED	62 / 8 AA	79
Phosphosite 7:	KIAA0317	O15033	S485	ATRNFSISDWSKNFE	71 / 7 AA	94
Phosphosite 8:	C19orf28	Q6NUT3	S204	VEPTQDISISDQLGG	75 / 8 AA	52
Phosphosite 9:	JMJD5	Q8N371	S290	PELKQDISIPDYCSL	62 / 8 AA	47
Phosphosite 10:	KIAA1522	Q9P206	S724	APEEQDLSMADFPPP	62 / 8 AA	107
Phosphosite 11:	PIP5K	Q9Y2I7	S558	DTGGQQLSISDAFIK	75 / 8 AA	237
Phosphosite 12:	FAM53B	Q14153	S97	TSLIKDLSISDHNGN	75 / 8 AA	46
Phosphosite 13:	FAM53B	Q14153	S99	LIKDLSISDHNGNPS	85 / 7 AA	46
Phosphosite 14:	FAM190A	Q9C0I3	S88	EPTNQNLSISNGAQP	71 / 7 AA	100
Phosphosite 15:	DGK-I	O75912	S750	KEKLREASISDWLRT	62 / 8 AA	117
Phosphosite 16:	Fgr	P09769	S183	TKGAYSLSIRDWDQT	66 / 9 AA	59
Phosphosite 17:	YES1	P07947	S197	TKGAYSLSIRDWDEI	66 / 9 AA	61
Phosphosite 18:	Fyn	P06241	S188	TKGAYSLSIRDWDDM	66 / 9 AA	61
Phosphosite 19:	MYO5C	Q9NQX4	S709	LMTKQELSFSDKKEV	71 / 7 AA	203
Phosphosite 20:	OGFOD1	Q8N543	S234	EKSRLSISGWFHGPS	83 / 6 AA	63