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:	Y274
P-Site Sequence:	SGNQVSEYISNTFLD
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	Y274	SGNQVSEYISNTFLD	100 / 9 AA	83
Phosphosite 1:	PDE4A	P27815	Y286	SGNQVSEYISTTFLD	88 / 9 AA	98
Phosphosite 2:	PDE4C	Q08493	Y261	SGNQVSEYISRTFLD	88 / 9 AA	80
Phosphosite 3:	PDE4C	Q08493	S259	SRSGNQVSEYISRTF	100 / 7 AA	80
Phosphosite 4:	PDE4B	Q07343	S272	SRSGNQVSEYISNTF	100 / 7 AA	83
Phosphosite 5:	PDE4A	P27815	S284	SRSGNQVSEYISTTF	100 / 7 AA	98
Phosphosite 6:	PDE4B	Q07343	S276	NQVSEYISNTFLDKQ	100 / 7 AA	83
Phosphosite 7:	PDE4D	Q08499	S330	SRSGNQVSEFISNTF	85 / 7 AA	91
Phosphosite 8:	PDE4D	Q08499	S334	NQVSEFISNTFLDKQ	85 / 7 AA	91
Phosphosite 9:	RCN3	Q96D15	Y225	GYVQVEEYIADLYSA	62 / 8 AA	37
Phosphosite 10:	ZNF12	P17014	Y153	CLTSVSEYISSDGSY	85 / 7 AA	58
Phosphosite 11:	FAM44A	Q8NFC6	Y812	DGKPVSEYIIKTDEN	66 / 9 AA	330
Phosphosite 12:	ZNF12	P17014	S151	EKCLTSVSEYISSDG	100 / 6 AA	58
Phosphosite 13:	FBXW7	Q969H0	Y193	KPCKVSEYTSTTGLV	66 / 9 AA	80
Phosphosite 14:	RUNDC3B	Q96NL0	Y158	MEKHLSEYISTALRD	55 / 9 AA	53
Phosphosite 15:	PDE4A	P27815	S288	NQVSEYISTTFLDKQ	85 / 7 AA	98
Phosphosite 16:	CTNNA2	P26232	Y349	LQDLLSEYMNNTGRK	62 / 8 AA	105
Phosphosite 17:	CD109	Q6YHK3	Y224	QSFQVSEYVLPKFEV	83 / 6 AA	162
Phosphosite 18:	FSIP2	Q5CZC0	S984	HKASNYISNTTKSSI	85 / 7 AA	370
Phosphosite 19:	ENTPD4	Q9Y227	Y152	SPEKVSDYISPLLNF	71 / 7 AA	70
Phosphosite 20:	SNTB1	Q13884	S105	LPEQVPESISNQKRG	75 / 8 AA	58