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:	S243
P-Site Sequence:	GLAIPQSSSSSSRPP
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	S243	GLAIPQSSSSSSRPP	100 / 9 AA	64
Phosphosite 1:	PAK4	O96013	S242	GGLAIPQSSSSSSRP	100 / 8 AA	64
Phosphosite 2:	GPR61	Q9BZJ8	S10	SSPIPQSSGNSSTLG	77 / 9 AA	49
Phosphosite 3:	IKZF5	Q9H5V7	S308	SASIPQSSSPTSPEP	77 / 9 AA	47
Phosphosite 4:	TCF4	P15884	S252	SSHIPQSSSYCSLHP	77 / 9 AA	71
Phosphosite 5:	CDKL5	O76039	S477	IDTIPQSSRSPSYRT	77 / 9 AA	116
Phosphosite 6:	PAK4	O96013	S244	LAIPQSSSSSSRPPT	100 / 8 AA	64
Phosphosite 7:	GPR61	Q9BZJ8	S9	ESSPIPQSSGNSSTL	75 / 8 AA	49
Phosphosite 8:	TCF4	P15884	S251	NSSHIPQSSSYCSLH	100 / 6 AA	71
Phosphosite 9:	IKZF5	Q9H5V7	S307	VSASIPQSSSPTSPE	75 / 8 AA	47
Phosphosite 10:	VAMP5	O95183	S97	VVFLPQSSDSSSAPR	77 / 9 AA	13
Phosphosite 11:	MAGE-C1	O60732	S484	PLQIPVSSSSSSSTL	88 / 9 AA	124
Phosphosite 12:	SRRM2	Q9UQ35	S416	PEKLPQSSSSESSPP	77 / 9 AA	300
Phosphosite 13:	LHX4	Q969G2	S313	SPYGIPQSPSSISSL	85 / 7 AA	43
Phosphosite 14:	ATXN7L1	Q9ULK2	S622	KKRKPQSSTSSSSSS	87 / 8 AA	89
Phosphosite 15:	SRRM2	Q9UQ35	S415	SPEKLPQSSSSESSP	85 / 7 AA	300
Phosphosite 16:	ATXN7L1	Q9ULK2	T623	KRKPQSSTSSSSSSS	87 / 8 AA	89
Phosphosite 17:	TPRXL	Q17RH7	S59	SSSIPSSSSSSSSPS	88 / 9 AA	24
Phosphosite 18:	KBTBD7	Q8WVZ9	S318	LVPVPNSSSSSSSSN	77 / 9 AA	77
Phosphosite 19:	KBTBD6	Q86V97	S318	LVPVPNSSSSSSSSN	77 / 9 AA	76