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:	S249
P-Site Sequence:	QKKKPKMSDEEILEK
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	S249	QKKKPKMSDEEILEK	100 / 9 AA	61
Phosphosite 1:	PAK2	Q13177	T228	QKKKTKMTDEEIMEK	77 / 9 AA	58
Phosphosite 2:	LBX2	Q6XYB7	S190	PDSRPHLSDEEIQVD	66 / 9 AA	21
Phosphosite 3:	MS4A14	Q96JA4	S244	ILPSPKFSEEEIEPL	75 / 8 AA	77
Phosphosite 4:	IWS1	Q96ST2	S209	EPPKPRMSDSESEEL	75 / 8 AA	92
Phosphosite 5:	CHMP2B	Q9UQN3	S199	STSKATISDEEIERQ	66 / 9 AA	24
Phosphosite 6:	BRAP	Q7Z569	S32	SAAAGEMSDEEIKKT	100 / 6 AA	67
Phosphosite 7:	P4HA2	O15460	S346	VRYYDVMSDEEIERI	100 / 6 AA	61
Phosphosite 8:	SLC12A3	P55017	S942	RDCPWKISDEEITKN	85 / 7 AA	113
Phosphosite 9:	PSMC3	P17980	S37	GEEVLKMSTEEIIQR	85 / 7 AA	49
Phosphosite 10:	ZKSCAN2	Q63HK3	S639	DSCSERMSEEEIVQE	71 / 7 AA	111
Phosphosite 11:	NCAPD2	Q15021	S603	CKNKPNMSDPEESRG	75 / 8 AA	157
Phosphosite 12:	SON	P18583	S2129	IVNKPHVSDEEEEEP	75 / 8 AA	264
Phosphosite 13:	DDX46	Q7L014	S346	VPELAKMSQEEVNVF	62 / 8 AA	117
Phosphosite 14:	ZNF650	Q6ZT12	S782	LRLHLGMSDDEILRA	83 / 6 AA	84
Phosphosite 15:	FAM21C	Q9Y4E1	T347	LFAPPKLTDEDFSPF	50 / 8 AA	145
Phosphosite 16:	CALML3	P27482	S118	TRLGEKLSDEEVDEM	71 / 7 AA	17
Phosphosite 17:	TNNT3	P45378	S2	______MSDEEVEQV	83 / 6 AA	32
Phosphosite 18:	EFHB	Q8N7U6	S787	CNIGVKLSDEEFENV	71 / 7 AA	94
Phosphosite 19:	PIK3CB	P42338	S631	VGCLRQMSDEELSQY	62 / 8 AA	123
Phosphosite 20:	CETN3	O15182	S135	RELGENMSDEELRAM	71 / 7 AA	20