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:	ARHGAP15
Human P-Site:	S264
P-Site Sequence:	KFITRRPSLKTLQEK
UniProt:	Q53QZ3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP15	Q53QZ3	S264	KFITRRPSLKTLQEK	100 / 9 AA	55
Phosphosite 1:	VR1	Q8NER1	S502	YFLQRRPSMKTLFVD	87 / 8 AA	95
Phosphosite 2:	IL33	O95760	S69	RETTKRPSLKTGRKH	87 / 8 AA	31
Phosphosite 3:	TBX18	O95935	S351	SYAFWRPSLRTLTFE	75 / 8 AA	65
Phosphosite 4:	DBF4	Q9UBU7	S28	KNEKNRPSLKSLKTD	85 / 7 AA	77
Phosphosite 5:	DMXL1	Q9Y485	S2275	VLLPHRPSLKTGSLD	85 / 7 AA	338
Phosphosite 6:	Ret	P07949	S696	SSGARRPSLDSMENQ	55 / 9 AA	124
Phosphosite 7:	GTPBP2	Q9BX10	S123	AEEEMRASLKTLHRM	85 / 7 AA	66
Phosphosite 8:	MLL	Q03164	S167	RSPTRSPSVKTSPRK	75 / 8 AA	432
Phosphosite 9:	C11orf56	Q8N612	S859	LVKSRRPSLGELLLR	66 / 9 AA	106
Phosphosite 10:	GPR142	Q7Z601	S192	ATRTRRPSYYYLLAL	66 / 9 AA	51
Phosphosite 11:	ARHGAP15	Q53QZ3	T267	TRRPSLKTLQEKGLI	100 / 6 AA	55
Phosphosite 12:	ASTN1	O14525	S1255	KISLRRSSLKYLGCR	75 / 8 AA	145
Phosphosite 13:	ITPK1	Q13572	S214	YTVVQRPSLKNFSAG	55 / 9 AA	46
Phosphosite 14:	ARHGAP12	Q8IWW6	T639	KFLTRRPTLQAVREK	55 / 9 AA	96
Phosphosite 15:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	T281	DTLPSLKTLRVLNLE	100 / 6 AA	98
Phosphosite 16:	PLEKHN1	Q494U1	S23	ASFSRKPSLKGNRED	71 / 7 AA	72
Phosphosite 17:	ZNF532	Q9HCE3	S328	IDGTKKPSLKQPDSP	71 / 7 AA	142
Phosphosite 18:	ZNF408	Q9H9D4	S451	KAFARRPSLRLHRKT	71 / 7 AA	78
Phosphosite 19:	STXBP5L	Q9Y2K9	S339	DKACRRPSLTIMHGK	62 / 8 AA	132
Phosphosite 20:	C12orf74	Q32Q52	S23	CGASPRPSLRSLPKN	55 / 9 AA	21