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:	PDE1C
Human P-Site:	S645
P-Site Sequence:	GSPAPSTSSTCRLTL
UniProt:	Q14123
Intern. Prot. ID:	IPI00215657

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE1C	Q14123	S645	GSPAPSTSSTCRLTL	100 / 9 AA	81
Phosphosite 1:	PDE1C	Q14123	S646	SPAPSTSSTCRLTLP	100 / 8 AA	81
Phosphosite 2:	PDE1C	Q14123	T644	HGSPAPSTSSTCRLT	100 / 8 AA	81
Phosphosite 3:	CBX8	Q9HC52	T141	SSTSTSSTCRAEAPR	100 / 7 AA	43
Phosphosite 4:	PDE1C	Q14123	T647	PAPSTSSTCRLTLPV	100 / 7 AA	81
Phosphosite 5:	CBX8	Q9HC52	S140	ASSTSTSSTCRAEAP	100 / 7 AA	43
Phosphosite 6:	IFI16	Q16666	S112	TSPAPSTSSTVKTEG	77 / 9 AA	88
Phosphosite 7:	CBX8	Q9HC52	S139	PASSTSTSSTCRAEA	100 / 7 AA	43
Phosphosite 8:	MAGE-D4	Q96JG8	S720	LDGPSTSSTIRTRNA	87 / 8 AA	81
Phosphosite 9:	ZBTB44	Q8NCP5	S385	LYIAPSTSSTERPSP	88 / 9 AA	64
Phosphosite 10:	MED13	Q9UHV7	T1050	SPASTPSTCRPLNSV	85 / 7 AA	239
Phosphosite 11:	MED13	Q9UHV7	S1049	YSPASTPSTCRPLNS	85 / 7 AA	239
Phosphosite 12:	SHANK1	Q9Y566	S1166	IIKAPSTSSSGRSSQ	77 / 9 AA	225
Phosphosite 13:	BHLHB9	Q6PI77	T100	GNESTSSTCKNEAGT	85 / 7 AA	60
Phosphosite 14:	BHLHB9	Q6PI77	S99	AGNESTSSTCKNEAG	85 / 7 AA	60
Phosphosite 15:	PWWP2A	Q96N64	T616	GSMHAPSTSSTSSSS	87 / 8 AA	82
Phosphosite 16:	PWWP2A	Q96N64	S615	PGSMHAPSTSSTSSS	100 / 7 AA	82
Phosphosite 17:	IFI16	Q16666	T111	ATSPAPSTSSTVKTE	87 / 8 AA	88
Phosphosite 18:	ZBTB44	Q8NCP5	S383	YQLYIAPSTSSTERP	100 / 7 AA	64
Phosphosite 19:	PWWP2A	Q96N64	S617	SMHAPSTSSTSSSSK	87 / 8 AA	82
Phosphosite 20:	TPGS2	Q68CL5	S285	GPSGPSTSSTSKSSS	66 / 9 AA	33