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:	S276
P-Site Sequence:	NQVSEYISNTFLDKQ
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	S276	NQVSEYISNTFLDKQ	100 / 9 AA	83
Phosphosite 1:	PDE4D	Q08499	S334	NQVSEFISNTFLDKQ	88 / 9 AA	91
Phosphosite 2:	PDE4A	P27815	S288	NQVSEYISTTFLDKQ	88 / 9 AA	98
Phosphosite 3:	PDE4C	Q08493	S263	NQVSEYISRTFLDQQ	88 / 9 AA	80
Phosphosite 4:	PDE4B	Q07343	T278	VSEYISNTFLDKQND	100 / 7 AA	83
Phosphosite 5:	PDE4B	Q07343	Y274	SGNQVSEYISNTFLD	100 / 7 AA	83
Phosphosite 6:	PDE4D	Q08499	T336	VSEFISNTFLDKQHE	85 / 7 AA	91
Phosphosite 7:	C20orf72	Q9BQP7	S170	DGFKEYTSNVFLQGK	75 / 8 AA	39
Phosphosite 8:	SMARCD3	Q6STE5	T164	LRLYISNTFNPAKPD	100 / 6 AA	55
Phosphosite 9:	SMARCD2	Q92925	T126	LRIYISNTFSPSKAE	100 / 6 AA	52
Phosphosite 10:	SMARCD3	Q6STE5	S162	RKLRLYISNTFNPAK	100 / 6 AA	55
Phosphosite 11:	SMARCD2	Q92925	S124	RKLRIYISNTFSPSK	100 / 6 AA	52
Phosphosite 12:	GNL2	Q13823	S407	RAKPEYISKTYKIDS	62 / 8 AA	84
Phosphosite 13:	TTLL10	Q6ZVT0	T450	LNRYISDTFWKARGL	71 / 7 AA	75
Phosphosite 14:	TTLL10	Q6ZVT0	S448	EHLNRYISDTFWKAR	71 / 7 AA	75
Phosphosite 15:	MYO5B	Q9ULV0	S561	ADKVEYLSDGFLEKN	62 / 8 AA	214
Phosphosite 16:	PDE4A	P27815	Y286	SGNQVSEYISTTFLD	85 / 7 AA	98
Phosphosite 17:	SNRPD2	P62316	S97	VNKDRYISKMFLRGD	71 / 7 AA	14
Phosphosite 18:	C18orf16	Q96NN2	S69	PQLEELISNTFTQEV	85 / 7 AA	15
Phosphosite 19:	PDE4C	Q08493	Y261	SGNQVSEYISRTFLD	85 / 7 AA	80
Phosphosite 20:	FSIP2	Q5CZC0	S984	HKASNYISNTTKSSI	85 / 7 AA	370