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:	PDE4B
Human P-Site:	S659
P-Site Sequence:	YQSMIPQSPSPPLDE
UniProt:	Q07343
Intern. Prot. ID:	IPI00016604

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE4B	Q07343	S659	YQSMIPQSPSPPLDE	100 / 9 AA	83
Phosphosite 1:	IRF-8	Q02556	S162	YMGMIKRSPSPPEAC	77 / 9 AA	48
Phosphosite 2:	PDE4D	Q08499	S715	YQSTIPQSPSPAPDD	87 / 8 AA	91
Phosphosite 3:	RARG2	P13631	S77	SEEMVPSSPSPPPPP	77 / 9 AA	50
Phosphosite 4:	PDE4A	P27815	S686	YYSAIRQSPSPPPEE	87 / 8 AA	98
Phosphosite 5:	MPDZ	O75970	S1593	QSLMVPQSGSPEPES	75 / 8 AA	219
Phosphosite 6:	ADD2	P35612	S60	RVTMILQSPSFREEL	85 / 7 AA	81
Phosphosite 7:	PDLIM2	Q96JY6	S72	AQSKIRQSPSPLRLQ	75 / 8 AA	37
Phosphosite 8:	DACH2	Q96NX9	S374	IKERIPESPSPAPSL	75 / 8 AA	65
Phosphosite 9:	PDE4B	Q07343	S661	SMIPQSPSPPLDEQN	100 / 7 AA	83
Phosphosite 10:	Myb	P10242	T490	PLKMLPQTPSHLVED	71 / 7 AA	72
Phosphosite 11:	RARG2	P13631	S76	SSEEMVPSSPSPPPP	75 / 8 AA	50
Phosphosite 12:	C10orf136	Q5W0B8	S56	WLPKVPQSPAPTEGI	62 / 8 AA	7
Phosphosite 13:	ZDHHC9	Q9Y397	S325	SSSLLPQSPAPTEHL	62 / 8 AA	41
Phosphosite 14:	SFRS2IP	Q99590	S816	QEKKRPQSPSPRRET	75 / 8 AA	165
Phosphosite 15:	PTPDC1	A2A3K4	S438	SHCYIPQSPEPDLHK	85 / 7 AA	84
Phosphosite 16:	LHX4	Q969G2	S313	SPYGIPQSPSSISSL	100 / 6 AA	43
Phosphosite 17:	IKZF5	Q9H5V7	S308	SASIPQSSSPTSPEP	85 / 7 AA	47
Phosphosite 18:	IKZF5	Q9H5V7	S307	VSASIPQSSSPTSPE	85 / 7 AA	47
Phosphosite 19:	TSC1	Q92574	S146	MLPMIPQSGKQHLLD	100 / 5 AA	130
Phosphosite 20:	MAP1A	P78559	S2124	QPEKEAQSPSPPHPI	66 / 9 AA	306