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:	PAK1
Human P-Site:	S133
P-Site Sequence:	DVLEFYNSKKTSNSQ
UniProt:	Q13153
Intern. Prot. ID:	IPI00656138

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAK1	Q13153	S133	DVLEFYNSKKTSNSQ	100 / 9 AA	61
Phosphosite 1:	PAK1	Q13153	Y131	VLDVLEFYNSKKTSN	100 / 7 AA	61
Phosphosite 2:	CD2BP2	O95400	S332	PGGQFYNSKRIDFDL	62 / 8 AA	38
Phosphosite 3:	C14orf23	Q86U37	S81	FKYEFSNSKKSSWIQ	77 / 9 AA	19
Phosphosite 4:	CD2BP2	O95400	Y330	DPPGGQFYNSKRIDF	71 / 7 AA	38
Phosphosite 5:	GIMAP7	Q8NHV1	S170	RCCAFSNSKKTSKAE	77 / 9 AA	35
Phosphosite 6:	TTC14	Q96N46	S603	DPRDFYNSYKTQAGS	75 / 8 AA	88
Phosphosite 7:	RAE1	P78406	Y345	WSKGHEFYNPQKKNY	71 / 7 AA	41
Phosphosite 8:	Cip1 (p21)	P38936	S153	SMTDFYHSKRRLIFS	57 / 7 AA	18
Phosphosite 9:	Cip1 (p21)	P38936	Y151	QTSMTDFYHSKRRLI	57 / 7 AA	18
Phosphosite 10:	SNIP1	Q8TAD8	Y182	QEEEREFYNARRREH	57 / 7 AA	46
Phosphosite 11:	NKRF	O15226	T393	CLAEGYGTKKTSKHA	66 / 9 AA	78
Phosphosite 12:	FOXI1	Q12951	S363	FSPHFYNSVNTSGVL	75 / 8 AA	41
Phosphosite 13:	TTC14	Q96N46	Y604	PRDFYNSYKTQAGSS	85 / 7 AA	88
Phosphosite 14:	CAPN8	A6NHC0	Y215	TGGISEFYDLKKPPA	71 / 7 AA	77
Phosphosite 15:	PAK3	O75914	S143	DVLKFYDSKETVNNQ	71 / 7 AA	61
Phosphosite 16:	ADRA2B	P18089	S122	SRALEYNSKRTPRRI	71 / 7 AA	50
Phosphosite 17:	KIAA0317	O15033	Y606	ETDDPEFYKSKVCFI	83 / 6 AA	94
Phosphosite 18:	WWP2	O00308	Y652	ESIDPEFYNSIVWIK	100 / 5 AA	99
Phosphosite 19:	ZNF181	Q2M3W8	S117	QSYEFSNSKKNLEYI	85 / 7 AA	66
Phosphosite 20:	WWP1	Q9H0M0	Y704	ESIDTEFYNSLIWIR	100 / 5 AA	105