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:	Y239
P-Site Sequence:	QLETIQTYRSVSEMA
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	Y239	QLETIQTYRSVSEMA	100 / 9 AA	83
Phosphosite 1:	PDE4B	Q07343	T238	DQLETIQTYRSVSEM	100 / 8 AA	83
Phosphosite 2:	PDE4A	P27815	Y251	QLETMQTYRSVSEMA	88 / 9 AA	98
Phosphosite 3:	PDE4A	P27815	T250	EQLETMQTYRSVSEM	87 / 8 AA	98
Phosphosite 4:	PDE4B	Q07343	S241	ETIQTYRSVSEMASN	100 / 7 AA	83
Phosphosite 5:	PDE4A	P27815	S253	ETMQTYRSVSEMASH	100 / 7 AA	98
Phosphosite 6:	K10	P13645	Y449	LENEIQTYRSLLEGE	85 / 7 AA	59
Phosphosite 7:	WDR31	Q8NA23	Y235	AKQHIQTYCEVSVDG	75 / 8 AA	41
Phosphosite 8:	ARHGEF17	Q96PE2	S13	PRPQLYRSVSFKLLE	85 / 7 AA	222
Phosphosite 9:	ARHGEF17	Q96PE2	Y11	GAPRPQLYRSVSFKL	85 / 7 AA	222
Phosphosite 10:	CENPF	P49454	Y2824	YEVEIQTYREKLTSK	100 / 5 AA	368
Phosphosite 11:	CENPF	P49454	T2823	QYEVEIQTYREKLTS	100 / 5 AA	368
Phosphosite 12:	SORBS2	O94875	Y146	PAAKTQTYRPLSKSH	71 / 7 AA	72
Phosphosite 13:	UTF1	Q5T230	Y95	RRQALPTYRRVSAAL	55 / 9 AA	36
Phosphosite 14:	K10	P13645	S451	NEIQTYRSLLEGEGS	83 / 6 AA	59
Phosphosite 15:	KRT31	Q15323	Y356	LECEINTYRSLLESE	71 / 7 AA	47
Phosphosite 16:	K32	Q14532	Y396	LEGEINTYRSLLESE	71 / 7 AA	50
Phosphosite 17:	KRT33B	Q14525	Y356	LECEINTYRSLLESE	71 / 7 AA	46
Phosphosite 18:	KRT34	O76011	Y398	LECEINTYRSLLESE	71 / 7 AA	49
Phosphosite 19:	KRT33A	O76009	Y356	LECEINTYRSLLESE	71 / 7 AA	46
Phosphosite 20:	K32	Q14532	T395	RLEGEINTYRSLLES	71 / 7 AA	50