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:	PDE3B
Human P-Site:	S323
P-Site Sequence:	RPSLPCISREQMILW
UniProt:	Q13370
Intern. Prot. ID:	IPI00012843

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE3B	Q13370	S323	RPSLPCISREQMILW	100 / 9 AA	124
Phosphosite 1:	HPCA	P84074	S117	LDGNGYISREEMLEI	71 / 7 AA	22
Phosphosite 2:	FRMPD2	Q68DX3	T725	GIGRSPCTGREQLKS	71 / 7 AA	144
Phosphosite 3:	DLG3	Q92796	S678	QDYHFVVSREQMEKD	71 / 7 AA	90
Phosphosite 4:	ZGLP1	P0C6A0	S170	PTYSLPCSSRSQESP	75 / 8 AA	30
Phosphosite 5:	ZGLP1	P0C6A0	S171	TYSLPCSSRSQESPA	75 / 8 AA	30
Phosphosite 6:	YWHAH	Q04917	S161	YKEAFEISKEQMQPT	83 / 6 AA	28
Phosphosite 7:	ALKBH4	Q9NXW9	S132	FCGLPSFSREVVRRM	71 / 7 AA	34
Phosphosite 8:	RNPC3	Q96LT9	S400	ELEKGRISREEMETL	83 / 6 AA	59
Phosphosite 9:	FAM115C	A6NFQ2	S478	GSGLPAVSRENPVAS	71 / 7 AA	101
Phosphosite 10:	PACS1	Q6VY07	S355	GFGLEHVSREQIREV	55 / 9 AA	105
Phosphosite 11:	SEC63D1	A2PYH4	S1222	KPSLPSISRSEYLNI	62 / 8 AA	163
Phosphosite 12:	DLG1	Q12959	S765	RDYHFVTSREQMEKD	71 / 7 AA	100
Phosphosite 13:	TSRC1	Q6UY14	S693	RPIFLCISRESGEEL	100 / 5 AA	117
Phosphosite 14:	ACTN1	P12814	S744	TRDAKGISQEQMNEF	83 / 6 AA	103
Phosphosite 15:	ACTN4	O43707	S763	TRDAKGISQEQMQEF	83 / 6 AA	105
Phosphosite 16:	SASH1	O94885	S244	DGSSNCNSREQSDDE	83 / 6 AA	137
Phosphosite 17:	ALKBH4	Q9NXW9	S130	EGFCGLPSFSREVVR	71 / 7 AA	34
Phosphosite 18:	Sh3rf2	Q8TEC5	T583	LTGEPALTCISRGSE	83 / 6 AA	79
Phosphosite 19:	ILVBL	A1L0T0	S555	DAGWTQISREQVPSL	83 / 6 AA	68
Phosphosite 20:	KIAA1731	Q9C0D2	S1882	DPLRVSISREQSFFG	83 / 6 AA	295