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:	S241
P-Site Sequence:	ETIQTYRSVSEMASN
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	S241	ETIQTYRSVSEMASN	100 / 9 AA	83
Phosphosite 1:	PDE4A	P27815	S253	ETMQTYRSVSEMASH	100 / 9 AA	98
Phosphosite 2:	PDE4B	Q07343	S243	IQTYRSVSEMASNKF	100 / 7 AA	83
Phosphosite 3:	PDE4A	P27815	S255	MQTYRSVSEMASHKF	100 / 7 AA	98
Phosphosite 4:	PDE4B	Q07343	Y239	QLETIQTYRSVSEMA	100 / 7 AA	83
Phosphosite 5:	PDE4A	P27815	Y251	QLETMQTYRSVSEMA	100 / 7 AA	98
Phosphosite 6:	MUC4	Q99102	S659	QESQTTRSVSPMTDT	77 / 9 AA	232
Phosphosite 7:	PDE4D	Q08499	S299	ETLQTRHSVSEMASN	77 / 9 AA	91
Phosphosite 8:	MUC2	Q02817	S680	TCQQTCRSLSEADSH	75 / 8 AA	540
Phosphosite 9:	PDE4B	Q07343	T238	DQLETIQTYRSVSEM	100 / 6 AA	83
Phosphosite 10:	PDE4A	P27815	T250	EQLETMQTYRSVSEM	100 / 6 AA	98
Phosphosite 11:	SPATA2L	Q8IUW3	S348	VPASAYRSVSEPPGY	85 / 7 AA	46
Phosphosite 12:	K10	P13645	S451	NEIQTYRSLLEGEGS	75 / 8 AA	59
Phosphosite 13:	SPATA2L	Q8IUW3	S350	ASAYRSVSEPPGYQA	100 / 6 AA	46
Phosphosite 14:	MLL2	O14686	S360	QGGQTIRSVAEQHTP	75 / 8 AA	564
Phosphosite 15:	RbBP6	Q7Z6E9	S1000	AESITFKSVSEKDKR	62 / 8 AA	202
Phosphosite 16:	PKG1	Q13976	S73	AEPQTYRSFHDLRQA	55 / 9 AA	76
Phosphosite 17:	ESM1	Q9NQ30	T68	RGETCYRTVSGMDGM	71 / 7 AA	20
Phosphosite 18:	KIAA0443	Q96D09	S563	QYDPSYRSVREIREH	55 / 9 AA	94
Phosphosite 19:	ARHGEF17	Q96PE2	S13	PRPQLYRSVSFKLLE	85 / 7 AA	222
Phosphosite 20:	ARHGEF17	Q96PE2	Y11	GAPRPQLYRSVSFKL	85 / 7 AA	222