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:	S542
P-Site Sequence:	LKNLHKVSPSLKGFL
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	S542	LKNLHKVSPSLKGFL	100 / 9 AA	64
Phosphosite 1:	PAK4	O96013	S544	NLHKVSPSLKGFLDR	100 / 7 AA	64
Phosphosite 2:	PCDH19	Q8TAB3	S1126	EKVMHEVSPILKEGR	66 / 9 AA	126
Phosphosite 3:	PAK6	Q9NQU5	S628	LKNSHKVSPVLRDFL	75 / 8 AA	75
Phosphosite 4:	HADH	Q16836	S290	ENPLHQPSPSLNKLV	66 / 9 AA
Phosphosite 5:	DPP10	Q8N608	S133	KASRHSVSPDLKYVL	75 / 8 AA	91
Phosphosite 6:	CUL4A	Q13619	S99	NLCSHKVSPMLYKQL	85 / 7 AA	88
Phosphosite 7:	Proline-rich protein 35	P0CG20	S350	RLELPKASPSLTRFC	75 / 8 AA
Phosphosite 8:	SFRS11	Q05519	S207	HVAAGLVSPSLKSDT	100 / 6 AA	54
Phosphosite 9:	IL10RA	Q13651	S305	EEAFLKVSPELKNLD	85 / 7 AA	63
Phosphosite 10:	TRIM66	O15016	S329	HCSPVSPSLKGQVPP	100 / 6 AA	135
Phosphosite 11:	HNF1A	P20823	S352	STPLHQVSPTGLEPS	71 / 7 AA	67
Phosphosite 12:	ORC2L	Q13416	S280	RNLLSKVSPSFSAEL	75 / 8 AA	66
Phosphosite 13:	SFRS11	Q05519	S209	AAGLVSPSLKSDTSS	100 / 6 AA	54
Phosphosite 14:	Gab1	Q13480	S274	HDVLPKVSPSSTEAD	85 / 7 AA	77
Phosphosite 15:	KIAA1614	Q5VZ46	S1055	LQSLHPVSPSHQRRK	85 / 7 AA	127
Phosphosite 16:	MSX1	P28360	S51	AKPKVSPSLLPFSVE	100 / 6 AA	31
Phosphosite 17:	MSX1	P28360	S49	EGAKPKVSPSLLPFS	85 / 7 AA	31
Phosphosite 18:	EXOSC2	Q13868	S175	QGVLVQVSPSLVKRQ	75 / 8 AA	33
Phosphosite 19:	SHANK1	Q9Y566	S2012	PASEHKVSPAPRPSS	62 / 8 AA	225
Phosphosite 20:	LMAN1	P49257	S85	DQIRVAPSLKSQRGS	71 / 7 AA	58