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:	PAK4
Human P-Site:	S544
P-Site Sequence:	NLHKVSPSLKGFLDR
UniProt:	O96013
Intern. Prot. ID:	IPI00014068

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAK4	O96013	S544	NLHKVSPSLKGFLDR	100 / 9 AA	64
Phosphosite 1:	TRIM66	O15016	S329	HCSPVSPSLKGQVPP	100 / 7 AA	135
Phosphosite 2:	PAK4	O96013	S542	LKNLHKVSPSLKGFL	100 / 7 AA	64
Phosphosite 3:	GPR112	Q8IZF6	S1770	FNIQVSPSLTSFKSA	66 / 9 AA	301
Phosphosite 4:	MSX1	P28360	S51	AKPKVSPSLLPFSVE	77 / 9 AA	31
Phosphosite 5:	TMCO7	Q9C0B7	S519	ERKKAIASLKGFAGL	66 / 9 AA	121
Phosphosite 6:	SIX6OS1	Q8N1H7	S570	QNSIPSSSLKGFSSS	85 / 7 AA	68
Phosphosite 7:	STARD9	Q9P2P6	S2146	QFVKASASLKGQPWG	75 / 8 AA	507
Phosphosite 8:	ZFHX3	Q15911	S3133	LPGLNSPSLPGFTPS	85 / 7 AA	404
Phosphosite 9:	SFRS11	Q05519	S209	AAGLVSPSLKSDTSS	85 / 7 AA	54
Phosphosite 10:	IL10RA	Q13651	S305	EEAFLKVSPELKNLD	85 / 7 AA	63
Phosphosite 11:	SFRS11	Q05519	S207	HVAAGLVSPSLKSDT	100 / 6 AA	54
Phosphosite 12:	RAI1	Q7Z5J4	S1340	VQKITSPSLKKFACK	75 / 8 AA	203
Phosphosite 13:	LMAN1	P49257	S85	DQIRVAPSLKSQRGS	62 / 8 AA	58
Phosphosite 14:	CA6	P23280	S62	TKVRYNPSLKGLNMT	55 / 9 AA	35
Phosphosite 15:	Rab11FIP1	Q6WKZ4	S345	SSPSSSPSPKGFRKK	85 / 7 AA	137
Phosphosite 16:	MSX1	P28360	S49	EGAKPKVSPSLLPFS	100 / 6 AA	31
Phosphosite 17:	ITPK1	Q13572	S214	YTVVQRPSLKNFSAG	83 / 6 AA	46
Phosphosite 18:	SASH1	O94885	S754	AKSSTEPSLKSFSRN	83 / 6 AA	137
Phosphosite 19:	SASH1	O94885	S757	STEPSLKSFSRNQLG	83 / 6 AA	137
Phosphosite 20:	KIAA1549	Q9HCM3	S1273	RQKLQIPSVKGFDFA	83 / 6 AA	203