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:	S319
P-Site Sequence:	KKLMHSSSLNNTSIS
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	S319	KKLMHSSSLNNTSIS	100 / 9 AA	83
Phosphosite 1:	PDE4B	Q07343	S318	VKKLMHSSSLNNTSI	100 / 8 AA	83
Phosphosite 2:	PDE4A	P27815	S346	KKLMHSNSLNNSNIP	77 / 9 AA	98
Phosphosite 3:	PDE4D	Q08499	S375	KKLMHSSSLTNSSIP	77 / 9 AA	91
Phosphosite 4:	PDE4D	Q08499	S374	VKKLMHSSSLTNSSI	87 / 8 AA	91
Phosphosite 5:	C1orf26	Q5T5J6	S379	EDDVHSSSANNTSDR	77 / 9 AA	103
Phosphosite 6:	ZNF266	Q14584	S449	GKAFTHSSSLNNHMR	100 / 7 AA	62
Phosphosite 7:	ZNF266	Q14584	S450	KAFTHSSSLNNHMRT	100 / 7 AA	62
Phosphosite 8:	PDE4A	P27815	S344	GLKKLMHSNSLNNSN	85 / 7 AA	98
Phosphosite 9:	C7orf64	Q5RL73	S325	KVDMHDDSLNTTANL	66 / 9 AA	42
Phosphosite 10:	TP53BP1	Q12888	S484	DGDMHSSSLTVECSK	100 / 6 AA	214
Phosphosite 11:	TP53BP1	Q12888	S482	KKDGDMHSSSLTVEC	100 / 6 AA	214
Phosphosite 12:	PDE4D	Q08499	S373	GVKKLMHSSSLTNSS	100 / 6 AA	91
Phosphosite 13:	ZNF721	Q8TF20	S222	GKAFMHSSHLNKHEK	75 / 8 AA	105
Phosphosite 14:	B4GALNT4	Q76KP1	S336	TPRMESSSLENVLEP	66 / 9 AA	117
Phosphosite 15:	VAPA	Q9P0L0	S166	MPKPHSVSLNDTETR	75 / 8 AA	28
Phosphosite 16:	IQGAP2	Q13586	S401	FHVAHSSSLDDVDHK	62 / 8 AA	181
Phosphosite 17:	FAM122A	Q96E09	S82	ASPVRMHSSRLHQIK	71 / 7 AA	31
Phosphosite 18:	NBEAL2	Q6ZNJ1	S1408	APGRHSSSLSNVLED	66 / 9 AA	303
Phosphosite 19:	NBEAL2	Q6ZNJ1	S1407	AAPGRHSSSLSNVLE	75 / 8 AA	303
Phosphosite 20:	SSH2	Q76I76	S708	ADDQRSSSLSNTPHA	66 / 9 AA	158