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:	Y291
P-Site Sequence:	RSDPAILYNDRSVLE
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	Y291	RSDPAILYNDRSVLE	100 / 9 AA	81
Phosphosite 1:	PDE1A	P54750	Y282	RSDVAILYNDRSVLE	100 / 8 AA	61
Phosphosite 2:	PDE3A	Q14432	Y859	SAPQAVLYNDRSVLE	77 / 9 AA	125
Phosphosite 3:	PDE3B	Q13370	Y844	NAPQAVLYNDRSVLE	77 / 9 AA	124
Phosphosite 4:	PDE1B	Q01064	Y286	KSECAIVYNDRSVLE	87 / 8 AA	61
Phosphosite 5:	KHK	P50053	Y112	SGSRTILYYDRSLPD	66 / 9 AA	33
Phosphosite 6:	PSMA2	P25787	Y57	KKQKSILYDERSVHK	62 / 8 AA	26
Phosphosite 7:	KHK	P50053	Y113	GSRTILYYDRSLPDV	75 / 8 AA	33
Phosphosite 8:	UQCRB	P14927	Y56	RRLPENLYNDRMFRI	75 / 8 AA	14
Phosphosite 9:	MLL	Q03164	S1850	PPTPPILSTDRSRED	66 / 9 AA	432
Phosphosite 10:	FKRP	Q9H9S5	Y309	GDTPAYLYEERWTPP	55 / 9 AA	55
Phosphosite 11:	BCAT2	O15382	Y352	CPVHRILYKDRNLHI	71 / 7 AA	44
Phosphosite 12:	OTOL1	A6NHN0	Y367	IKFEKILYNDQGNYS	71 / 7 AA	49
Phosphosite 13:	ITPR2	Q14571	Y1346	GEDVLIFYNDRASFP	71 / 7 AA	308
Phosphosite 14:	RECQL4	O94761	Y519	YQLPALLYSRRSPCL	66 / 9 AA	133
Phosphosite 15:	TTC28	Q96AY4	Y95	DPQNCILYSNRSAAY	71 / 7 AA	271
Phosphosite 16:	PHKA1	P46020	Y799	PDWNTELYNERSATV	62 / 8 AA	137
Phosphosite 17:	LRRC49	Q8IUZ0	S92	SEEKILYSDRLSLER	83 / 6 AA	79
Phosphosite 18:	MYOM3	Q5VTT5	T324	RRRKILYTDRQASLK	83 / 6 AA	162
Phosphosite 19:	LRRC49	Q8IUZ0	Y91	SSEEKILYSDRLSLE	83 / 6 AA	79
Phosphosite 20:	MYH4	Q9Y623	Y104	LHEPAVLYNLKERYA	83 / 6 AA	223