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:	S140
P-Site Sequence:	SFLYRSDSDYDLSPK
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	S140	SFLYRSDSDYDLSPK	100 / 9 AA	83
Phosphosite 1:	PDE4D	Q08499	S197	SFLYRSDSDYDLSPK	100 / 9 AA	91
Phosphosite 2:	PDE4C	Q08493	S126	SFLYRSDSDYELSPK	88 / 9 AA	80
Phosphosite 3:	PDE4A	P27815	S152	SFLYRSDSDYDMSPK	88 / 9 AA	98
Phosphosite 4:	PDE4D	Q08499	S195	RESFLYRSDSDYDLS	100 / 7 AA	91
Phosphosite 5:	PDE4C	Q08493	S124	RESFLYRSDSDYELS	100 / 7 AA	80
Phosphosite 6:	PDE4B	Q07343	S138	RESFLYRSDSDYDLS	100 / 7 AA	83
Phosphosite 7:	PDE4A	P27815	S150	RESFLYRSDSDYDMS	100 / 7 AA	98
Phosphosite 8:	CD5	P06127	Y487	DNSSDSDYDLHGAQR	100 / 7 AA	55
Phosphosite 9:	CD5	P06127	S485	QPDNSSDSDYDLHGA	87 / 8 AA	55
Phosphosite 10:	PDE4D	Q08499	Y199	LYRSDSDYDLSPKSM	100 / 7 AA	91
Phosphosite 11:	PDE4B	Q07343	Y142	LYRSDSDYDLSPKAM	100 / 7 AA	83
Phosphosite 12:	AlphaK2	Q86TB3	Y308	SEDSDSDYELCPEIT	85 / 7 AA	237
Phosphosite 13:	PDE4C	Q08493	Y128	LYRSDSDYELSPKAM	85 / 7 AA	80
Phosphosite 14:	RSPH4A	Q5TD94	Y190	EEDSNSDYDLQQPAP	85 / 7 AA	81
Phosphosite 15:	Cbl-b	Q13191	S800	SSLNRTPSDYDLLIP	75 / 8 AA	109
Phosphosite 16:	PDE4A	P27815	Y154	LYRSDSDYDMSPKTM	85 / 7 AA	98
Phosphosite 17:	AlphaK2	Q86TB3	S306	LSSEDSDSDYELCPE	85 / 7 AA	237
Phosphosite 18:	PCDH18	Q9HCL0	Y885	SEAGDSDYDLGRDSP	85 / 7 AA	126
Phosphosite 19:	PCDH18	Q9HCL0	S883	GDSEAGDSDYDLGRD	85 / 7 AA	126
Phosphosite 20:	FUT5	Q11128	S176	TMSYRSDSDIFTPYG	100 / 6 AA	43