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:	S47
P-Site Sequence:	WRGRRCCSGNLQLPP
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	S47	WRGRRCCSGNLQLPP	100 / 9 AA	83
Phosphosite 1:	USP51	Q70EK9	S167	PQTRRSCSGDLDGSG	66 / 9 AA	80
Phosphosite 2:	FMO4	P31512	S241	MVTRRCCSFIAQVLP	66 / 9 AA	63
Phosphosite 3:	ZUFSP	Q96AP4	S231	GMDRVQCSGDLQLAH	83 / 6 AA	66
Phosphosite 4:	USP51	Q70EK9	S165	SRPQTRRSCSGDLDG	71 / 7 AA	80
Phosphosite 5:	ADAM15	Q13444	S783	DPQGRCPSGDLPGPG	62 / 8 AA	88
Phosphosite 6:	KIAA1407	Q8NCU4	T500	PPLGRTTTGNLQGSL	62 / 8 AA	111
Phosphosite 7:	STX12	Q86Y82	S30	SSIIQTCSGNIQRIS	83 / 6 AA	32
Phosphosite 8:	BMPR1B	O00238	S416	EVARRCVSGGIVEEY	62 / 8 AA	57
Phosphosite 9:	MAST2	Q6P0Q8	S931	MTVRRRCSGLLDAPR	66 / 9 AA	196
Phosphosite 10:	EMILIN2	Q9BXX0	S720	CSKLDSISGNLQRIK	71 / 7 AA	116
Phosphosite 11:	PRIM1	P49642	S123	DDVRRCCSSADICPK	83 / 6 AA	50
Phosphosite 12:	FAM53B	Q14153	S148	VEKRRCYSGGSVQRY	71 / 7 AA	46
Phosphosite 13:	FAM53B	Q14153	Y147	PVEKRRCYSGGSVQR	83 / 6 AA	46
Phosphosite 14:	ADAMTS20	P59510	S1321	GSCSSSCSGGLQHRA	55 / 9 AA	215
Phosphosite 15:	Rapgef3	O95398	S131	RLYRQCCSGRELVDG	83 / 6 AA	104
Phosphosite 16:	Agbl3	Q8NEM8	S177	MFEARFESGNLQKVV	75 / 8 AA	116
Phosphosite 17:	DOK2	O60496	S219	EAGRRCVSGEGNFEF	71 / 7 AA	46
Phosphosite 18:	PUS1	Q9Y606	S48	ACPQDRRSCSGRAGG	83 / 6 AA	47
Phosphosite 19:	PUS1	Q9Y606	S50	PQDRRSCSGRAGGDR	83 / 6 AA	47
Phosphosite 20:	B4GALNT4	Q76KP1	S708	NDLRCNVSGNLQLPE	77 / 9 AA	117