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:	CDC42BPB
Human P-Site:	S221
P-Site Sequence:	IRLADFGSCLKMNDD
UniProt:	Q9Y5S2
Intern. Prot. ID:	IPI00477763

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDC42BPB	Q9Y5S2	S221	IRLADFGSCLKMNDD	100 / 9 AA	194
Phosphosite 1:	CDC42BPA	Q5VT25	S222	IRLADFGSCLKLMED	88 / 9 AA	197
Phosphosite 2:	ROCK1	Q13464	T219	LKLADFGTCMKMNKE	77 / 9 AA	158
Phosphosite 3:	ROCK2	O75116	T235	LKLADFGTCMKMDET	77 / 9 AA	161
Phosphosite 4:	MLK2	Q02779	S352	HGRPDFGSILKRLEV	66 / 9 AA	104
Phosphosite 5:	GPS1	Q13098	S340	FYESKYASCLKMLDE	55 / 9 AA	56
Phosphosite 6:	CRIK	O14578	S242	IKLVDFGSAAKMNSN	75 / 8 AA	231
Phosphosite 7:	C4orf16	Q63HQ0	S156	GPEDDFESCLRNMKS	71 / 7 AA	34
Phosphosite 8:	PEX19	P40855	S127	TSQQEFTSCLKETLS	71 / 7 AA	33
Phosphosite 9:	ANKRD54	Q6NXT1	S44	FSFADFGSALGGGGA	85 / 7 AA	33
Phosphosite 10:	OVCA2	Q8WZ82	S63	GARSDFGSCPPEEQP	83 / 6 AA	24
Phosphosite 11:	NEDD4	P46934	S171	SNGSDFGSCASITSG	55 / 9 AA	149
Phosphosite 12:	MOK	Q9UQ07	S148	LKLGDFGSCRSVYSK	83 / 6 AA	48
Phosphosite 13:	KIAA0226	Q92622	S485	LSEQDFGSCADLEKE	62 / 8 AA	109
Phosphosite 14:	EFHA2	Q86XE3	S521	QKYPTFKSCLKKELH	55 / 9 AA	61
Phosphosite 15:	ZNF620	Q6ZNG0	S132	QHLDFGSSLEQPQGH	62 / 8 AA	49
Phosphosite 16:	FAM22A	Q8IVF1	S21	ESEGQFKSCLKRHTP	55 / 9 AA	94
Phosphosite 17:	FAM22B	A6NNL0	S21	ESEGQFKSCLKRHTP	55 / 9 AA	94
Phosphosite 18:	YSK1	O00506	Y85	ITRYFGSYLKSTKLW	83 / 6 AA	48
Phosphosite 19:	PMFBP1	Q8TBY8	S286	KLQADFASCTATHRY	83 / 6 AA	119
Phosphosite 20:	YSK1	O00506	S84	YITRYFGSYLKSTKL	83 / 6 AA	48