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:	S19
P-Site Sequence:	LEESDCPSPLELKSA
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	S19	LEESDCPSPLELKSA	100 / 9 AA	61
Phosphosite 1:	BARHL1	Q9BZE3	S34	PLLGDCRSPLELSPR	77 / 9 AA	35
Phosphosite 2:	FRMD3	A2A2Y4	S471	DMLFDCPSRLELERE	87 / 8 AA	69
Phosphosite 3:	Crystallin-betaA4	P53673	S35	EFTAECPSVLELGFE	66 / 9 AA	22
Phosphosite 4:	ATAD5	Q96QE3	T100	DSNKDCTTPLEMFSN	62 / 8 AA	208
Phosphosite 5:	C15orf42	Q7Z2Z1	S1334	KSKIECPSPGELDQK	75 / 8 AA	211
Phosphosite 6:	TMCO2	Q7Z6W1	S171	CSCSDCQSPLSTSGF	85 / 7 AA	20
Phosphosite 7:	COX-2	P35354	T147	PVPDDCPTPLGVKGK	62 / 8 AA	69
Phosphosite 8:	ATAD5	Q96QE3	T99	VDSNKDCTTPLEMFS	71 / 7 AA	208
Phosphosite 9:	ZNF443	Q9Y2A4	S379	KGFDCPSSLQSHERT	71 / 7 AA	78
Phosphosite 10:	ZNF442	Q9H7R0	S363	KGFDCPSSLQSHERT	71 / 7 AA	73
Phosphosite 11:	ZNF443	Q9Y2A4	S378	GKGFDCPSSLQSHER	71 / 7 AA	78
Phosphosite 12:	ZNF442	Q9H7R0	S362	GKGFDCPSSLQSHER	71 / 7 AA	73
Phosphosite 13:	C2orf44	Q9H6R7	S93	TVWQLCPSPMESSKW	83 / 6 AA	79
Phosphosite 14:	KIAA1191	Q96A73	S251	YRGAQKPSPLELIRA	100 / 6 AA	33
Phosphosite 15:	ALX4	Q9H161	S200	RASSDLPSPLEKADS	87 / 8 AA	44
Phosphosite 16:	Elk-1	P19419	S202	GSRSTSPSPLEACLE	75 / 8 AA	45
Phosphosite 17:	EYA2	O00167	S195	PASSICPSPLSTSTY	85 / 7 AA	59
Phosphosite 18:	STEAP1	Q9UHE8	S59	ADEFDCPSELQHTQE	71 / 7 AA	39
Phosphosite 19:	WDR62	O43379	S1405	PVEALPPSPLELSRV	100 / 6 AA	166
Phosphosite 20:	BAI1	O14514	S1554	ELEPLQPSPLELRSV	100 / 6 AA	174