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:	PDE4A
Human P-Site:	S284
P-Site Sequence:	SRSGNQVSEYISTTF
UniProt:	P27815
Intern. Prot. ID:	IPI00020973

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE4A	P27815	S284	SRSGNQVSEYISTTF	100 / 9 AA	98
Phosphosite 1:	PDE4C	Q08493	S259	SRSGNQVSEYISRTF	100 / 9 AA	80
Phosphosite 2:	PDE4B	Q07343	S272	SRSGNQVSEYISNTF	100 / 9 AA	83
Phosphosite 3:	PDE4D	Q08499	S330	SRSGNQVSEFISNTF	88 / 9 AA	91
Phosphosite 4:	PDE4A	P27815	Y286	SGNQVSEYISTTFLD	100 / 7 AA	98
Phosphosite 5:	PDE4B	Q07343	Y274	SGNQVSEYISNTFLD	100 / 7 AA	83
Phosphosite 6:	PDE4C	Q08493	Y261	SGNQVSEYISRTFLD	100 / 7 AA	80
Phosphosite 7:	FAM44A	Q8NFC6	S810	GKDGKPVSEYIIKTD	75 / 8 AA	330
Phosphosite 8:	ASTN2	O75129	S1099	PAIGTKVSDYILQHK	62 / 8 AA	148
Phosphosite 9:	ZNF12	P17014	S151	EKCLTSVSEYISSDG	100 / 6 AA	58
Phosphosite 10:	NAV2	Q8IVL1	S2171	TYLANRLSEYIVLRE	62 / 8 AA	268
Phosphosite 11:	ZNF12	P17014	Y153	CLTSVSEYISSDGSY	100 / 6 AA	58
Phosphosite 12:	RUNDC3B	Q96NL0	Y158	MEKHLSEYISTALRD	71 / 7 AA	53
Phosphosite 13:	ENTPD4	Q9Y227	Y152	SPEKVSDYISPLLNF	71 / 7 AA	70
Phosphosite 14:	CD109	Q6YHK3	Y224	QSFQVSEYVLPKFEV	83 / 6 AA	162
Phosphosite 15:	ABCA2	Q9BZC7	S1679	DITGHNVSEYLLFTS	62 / 8 AA	270
Phosphosite 16:	ENTPD4	Q9Y227	S150	ATSPEKVSDYISPLL	71 / 7 AA	70
Phosphosite 17:	RSPRY1	Q96DX4	S328	MLNSNDVSEYLKISP	62 / 8 AA	64
Phosphosite 18:	RCN3	Q96D15	Y225	GYVQVEEYIADLYSA	71 / 7 AA	37
Phosphosite 19:	CDKN2AIP	Q9NXV6	Y8	MAQEVSEYLSQNPRV	71 / 7 AA	61
Phosphosite 20:	ADH5	P11766	S333	ESVPKLVSEYMSKKI	62 / 8 AA	40