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:	S511
P-Site Sequence:	MDVEKRGSAKELLQH
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	S511	MDVEKRGSAKELLQH	100 / 9 AA	61
Phosphosite 1:	PAK2	Q13177	S490	MDVEKRGSAKELLQH	100 / 9 AA	58
Phosphosite 2:	PAK3	O75914	S524	MDVDRRGSAKELLQH	77 / 9 AA	61
Phosphosite 3:	MICAL2	O94851	S74	YKLDKRGSHKEYKRG	66 / 9 AA	127
Phosphosite 4:	FIGNL2	A6NMB9	S635	AKVGPRASAKELDSF	85 / 7 AA	67
Phosphosite 5:	BDP1	A6H8Y1	S1373	PVEEKRNSEKEVSSH	66 / 9 AA	294
Phosphosite 6:	PLXNB2	O15031	S1607	EGKSKRGSVKEKERT	85 / 7 AA	205
Phosphosite 7:	SLC5A1	P13866	S418	AKVRKRASEKELMIA	75 / 8 AA	73
Phosphosite 8:	FAM44A	Q8NFC6	S614	CEKEKISSSKELKHV	66 / 9 AA	330
Phosphosite 9:	SHD	Q96IW2	S211	EWERTPGSAKELRRP	100 / 6 AA	38
Phosphosite 10:	HEY1	Q9Y5J3	S85	SAFEKQGSAKLEKAE	85 / 7 AA	33
Phosphosite 11:	HEY2	Q9UBP5	S84	TAFEKQGSAKLEKAE	85 / 7 AA	36
Phosphosite 12:	SH3YL1	Q96HL8	S234	AREQRKSSAKELPPK	55 / 9 AA
Phosphosite 13:	ARHGAP30	Q7Z6I6	S12	QKGKKKGSAKERVFG	85 / 7 AA	95
Phosphosite 14:	MBP	P02686	S190	RGAPKRGSGKDSHHP	71 / 7 AA	33
Phosphosite 15:	CACNA1F	O60840	S1894	PSHGKRGSADSLVEA	75 / 8 AA	221
Phosphosite 16:	NSMCE4A	Q9NXX6	S42	SPRSRRGSARERREA	71 / 7 AA	44
Phosphosite 17:	ZMYND8	Q9ULU4	S1160	SSDEKRGSTRSDHNT	71 / 7 AA	132
Phosphosite 18:	FHDC1	Q9C0D6	S866	VVAPKRGSLKEASPG	85 / 7 AA	125
Phosphosite 19:	ActR2B	Q13705	S255	IAAEKRGSNLEVELW	66 / 9 AA	58
Phosphosite 20:	MAST1	Q9Y2H9	S1081	ARRNKRPSAKEGQES	75 / 8 AA	171