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:	S223
P-Site Sequence:	PVCKATLSEETCQQL
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	S223	PVCKATLSEETCQQL	100 / 9 AA	98
Phosphosite 1:	NMDAR1 (Glutamate)	Q05586	S416	VYVKPTLSDGTCKEE	66 / 9 AA	105
Phosphosite 2:	CCDC144C	Q8IYA2	S148	HPTNLTLSDETCQRS	85 / 7 AA	143
Phosphosite 3:	CCDC144B	Q3MJ40	S148	HPTNLTLSDETCQRS	85 / 7 AA	83
Phosphosite 4:	CCDC144A	A2RUR9	S148	HPTNLTLSDETCQRS	85 / 7 AA	165
Phosphosite 5:	ULK2	Q8IYT8	S104	LQAKGTLSEDTIRVF	66 / 9 AA	113
Phosphosite 6:	PDE4A	P27815	T221	PTPVCKATLSEETCQ	100 / 7 AA	98
Phosphosite 7:	SOCS6	O14544	S144	WPLRPTNSEETCIKM	66 / 9 AA	60
Phosphosite 8:	PHLPP	O60346	S1007	SLPPATLSEETNSIL	100 / 7 AA	185
Phosphosite 9:	TAF172	O14981	S1554	TVSSATLSEETEKPK	100 / 7 AA	207
Phosphosite 10:	Asxl3	Q9C0F0	S834	DLHNKTLSQQTCKSH	71 / 7 AA	242
Phosphosite 11:	CHML	P26374	S442	IVEDSYLSEETCSNV	100 / 6 AA	74
Phosphosite 12:	CCDC144C	Q8IYA2	T151	NLTLSDETCQRSKNL	83 / 6 AA	143
Phosphosite 13:	CCDC144B	Q3MJ40	T151	NLTLSDETCQRSKNL	83 / 6 AA	83
Phosphosite 14:	CCDC144A	A2RUR9	T151	NLTLSDETCQRSKNL	83 / 6 AA	165
Phosphosite 15:	NEK3	P51956	S447	GFLKGPLSEETEASD	75 / 8 AA	58
Phosphosite 16:	ACAD9	Q9H845	T197	ASIRSRATLSEDKKH	71 / 7 AA	69
Phosphosite 17:	ATAD3A	Q9NVI7	S168	EERRKTLSEETRQHQ	85 / 7 AA	71
Phosphosite 18:	ATAD3B	Q5T9A4	S120	EERRKTLSEETRQHQ	85 / 7 AA	73
Phosphosite 19:	EIF4G3	O43432	S1218	AHDKAALSEEELERK	85 / 7 AA	177
Phosphosite 20:	ACAD9	Q9H845	S199	IRSRATLSEDKKHYI	71 / 7 AA	69