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:	ARHGEF15
Human P-Site:	S5
P-Site Sequence:	___MSAQSLPAATPP
UniProt:	O94989
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF15	O94989	S5	___MSAQSLPAATPP	100 / 9 AA	92
Phosphosite 1:	NUFIP1	Q9UHK0	S73	QPPMEAQSLPGAPPP	77 / 9 AA	56
Phosphosite 2:	SMTN	P53814	S754	KELMKAQSLPKTSAS	85 / 7 AA	100
Phosphosite 3:	TRAF3IP2	O43734	S171	DSDKSDQSLPNASAD	66 / 9 AA	65
Phosphosite 4:	TNRC18	O15417	S2884	WDQKSSRSLPAALRV	66 / 9 AA	315
Phosphosite 5:	COL15A1	P39059	S441	GELDLSMSAQSLGEE	100 / 6 AA	142
Phosphosite 6:	RECQL4	O94761	S64	GGLRSSESLPAAAEE	66 / 9 AA	133
Phosphosite 7:	AUP1	Q9Y679	S417	DITKGTQSLPTASAS	55 / 9 AA	53
Phosphosite 8:	HIVEP3	Q5T1R4	S1935	SCSMSSQSMPGLPWL	62 / 8 AA	259
Phosphosite 9:	HIVEP3	Q5T1R4	S1933	ASSCSMSSQSMPGLP	71 / 7 AA	259
Phosphosite 10:	RBM21	Q9H6E5	S304	ETLASPQSLPPASPL	75 / 8 AA	94
Phosphosite 11:	IRX6	P78412	S291	EFRKGAQSLPGPCAA	55 / 9 AA	48
Phosphosite 12:	ERCC1	P07992	S45	PLFRSTQSLPTVDTS	55 / 9 AA	33
Phosphosite 13:	RAX	Q9Y2V3	S269	GFGPPAQSLPASYTP	100 / 6 AA	37
Phosphosite 14:	LRIG3	Q6UXM1	S5	___MSAPSLRARAAG	75 / 8 AA	123
Phosphosite 15:	CASKIN1	Q8WXD9	S822	ERPMSPRSLPQSPTH	71 / 7 AA	150
Phosphosite 16:	ANO5	Q75V66	S31	SFQMSEQSLSSRETS	62 / 8 AA	107
Phosphosite 17:	PBX1	P40424	S352	DLFMSVQSLNGDSYQ	83 / 6 AA	47
Phosphosite 18:	LRRC9	Q6ZRR7	S1194	TNRDIMSSENLPPIM	57 / 7 AA	128
Phosphosite 19:	PBX1	P40424	S349	NSGDLFMSVQSLNGD	83 / 6 AA	47
Phosphosite 20:	PPFIA1	Q13136	T1159	LAAGSAETLPANFRV	71 / 7 AA	136