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:	S163
P-Site Sequence:	PEKRPKSSREGSGGP
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	S163	PEKRPKSSREGSGGP	100 / 9 AA	64
Phosphosite 1:	PAK4	O96013	S162	GPEKRPKSSREGSGG	100 / 8 AA	64
Phosphosite 2:	PARD3	Q8TEW0	S1116	ALNARPQSPREGHMM	75 / 8 AA	151
Phosphosite 3:	ULK4	Q96C45	S348	PTEFRPKSTLEGQLN	75 / 8 AA	65
Phosphosite 4:	PNPO	Q9NVS9	S165	FHSRPKSSQIGAVVS	66 / 9 AA	30
Phosphosite 5:	KIAA0859	Q8N6R0	S7	_MNLLPKSSREFGSV	100 / 6 AA	79
Phosphosite 6:	KIAA0859	Q8N6R0	S8	MNLLPKSSREFGSVD	100 / 6 AA	79
Phosphosite 7:	KIAA2012	Q0VF49	S224	DKTKGPKSEREGKVY	85 / 7 AA	65
Phosphosite 8:	PNPO	Q9NVS9	S164	YFHSRPKSSQIGAVV	75 / 8 AA	30
Phosphosite 9:	TNRC18	O15417	S1690	GLGLSLKSSREGKHK	100 / 6 AA	315
Phosphosite 10:	SLC23A3	Q6PIS1	S602	GEPCPESSREGFRSQ	85 / 7 AA	65
Phosphosite 11:	ZC3H7B	Q9UGR2	S837	PGEGTPISSREGEKQ	85 / 7 AA	112
Phosphosite 12:	GPR137C	Q8N3F9	S367	DLPRLGSSREGSLPN	77 / 9 AA	47
Phosphosite 13:	SLC23A3	Q6PIS1	S601	SGEPCPESSREGFRS	85 / 7 AA	65
Phosphosite 14:	TNRC18	O15417	S1691	LGLSLKSSREGKHKR	100 / 6 AA	315
Phosphosite 15:	TBC1D16	Q8TBP0	S748	VEMPSPKSLREGKKG	85 / 7 AA	86
Phosphosite 16:	MUC19	Q7Z5P9	S2145	TGTRPSSSRESATTG	75 / 8 AA	598
Phosphosite 17:	MUC19	Q7Z5P9	S2143	GVTGTRPSSSRESAT	85 / 7 AA	598
Phosphosite 18:	MUC19	Q7Z5P9	S2144	VTGTRPSSSRESATT	75 / 8 AA	598
Phosphosite 19:	AlphaK2	Q86TB3	S1179	TAHSPASSREGAGQR	75 / 8 AA	237
Phosphosite 20:	FBXO42	Q6P3S6	S423	QRQTPSGSREGSLSP	75 / 8 AA	78