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:	PDE1B
Human P-Site:	Y71
P-Site Sequence:	ASLLEAVYIDETRQI
UniProt:	Q01064
Intern. Prot. ID:	IPI00005592

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE1B	Q01064	Y71	ASLLEAVYIDETRQI	100 / 9 AA	61
Phosphosite 1:	STAM2	O75886	Y291	KSEPEPVYIDEDKMD	85 / 7 AA	58
Phosphosite 2:	PITPNA	Q00169	Y140	WKHVEAVYIDIADRS	85 / 7 AA	32
Phosphosite 3:	WDR43	Q15061	Y272	TVTDEPVYIDLTLSE	75 / 8 AA	75
Phosphosite 4:	UNC13B	O14795	Y777	GDDAWKVYFDETAQE	83 / 6 AA	181
Phosphosite 5:	OBSCN	Q5VST9	Y402	SADDDAVYICETPEG	75 / 8 AA	868
Phosphosite 6:	TRIB1	Q96RU8	Y346	ESVLEPGYIDSEIGT	71 / 7 AA	41
Phosphosite 7:	SYNC1	Q9H7C4	Y85	EKAEEALYIEEAMQP	62 / 8 AA	56
Phosphosite 8:	FGB	P02675	Y182	ELEKHQLYIDETVNS	83 / 6 AA	56
Phosphosite 9:	FBXO21	O94952	Y201	SYLEGAVYIDQYCNP	83 / 6 AA	72
Phosphosite 10:	XDH	P47989	Y593	QASGEAVYCDDIPRY	71 / 7 AA	146
Phosphosite 11:	AJAP1	Q9UKB5	Y368	VRASVPVYTDETLHS	71 / 7 AA	45
Phosphosite 12:	PDE1C	Q14123	T80	ESVYIDETRRLLDTE	100 / 5 AA	81
Phosphosite 13:	PDE1A	P54750	T71	EAVYIDETRRLLDTE	100 / 5 AA	61
Phosphosite 14:	ATG2B	Q96BY7	Y197	IRIERTVYCDETADE	71 / 7 AA	233
Phosphosite 15:	FGB	P02675	T186	HQLYIDETVNSNIPT	100 / 5 AA	56
Phosphosite 16:	INPP5K	Q9BT40	Y397	SDNLNQVYIDISNIP	71 / 7 AA	51
Phosphosite 17:	PDCD11	Q14690	Y1801	RTDVWSVYIDMTIKH	71 / 7 AA	209
Phosphosite 18:	LRP5L	A4QPB2	S149	TDKIEAISVDETKRQ	55 / 9 AA	28
Phosphosite 19:	SNRPD3	P62318	Y62	VAQLEQVYIRGSKIR	83 / 6 AA	14
Phosphosite 20:	GPAM	Q9HCL2	Y93	LGLRNVIYINETHTR	50 / 8 AA	94