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:	PDE1A
Human P-Site:	Y139
P-Site Sequence:	ERMYRKTYHMVGLAY
UniProt:	P54750
Intern. Prot. ID:	IPI00008282

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE1A	P54750	Y139	ERMYRKTYHMVGLAY	100 / 9 AA	61
Phosphosite 1:	PDE1A	P54750	T138	VERMYRKTYHMVGLA	100 / 8 AA	61
Phosphosite 2:	PDE1C	Q14123	S148	ERMYRRTSNMVGLSY	66 / 9 AA	81
Phosphosite 3:	PFDN2	Q9UHV9	Y71	VDETRKCYRMVGGVL	75 / 8 AA	17
Phosphosite 4:	SLC29A2	Q14542	Y11	GDAPRDSYHLVGISF	62 / 8 AA	50
Phosphosite 5:	Rb-like 1	P28749	Y796	ALFYRKVYHLASVRL	55 / 9 AA	121
Phosphosite 6:	MMP27	Q9H306	Y389	DKTTRKTYFFVGIWC	75 / 8 AA	59
Phosphosite 7:	TUFT1	Q9NNX1	Y51	QKAGRKTYAMVSSHS	75 / 8 AA	44
Phosphosite 8:	TUFT1	Q9NNX1	T50	AQKAGRKTYAMVSSH	85 / 7 AA	44
Phosphosite 9:	ERVK5	Q9HDB8	Y83	SPNSRFTYHMVSGMS	75 / 8 AA	28
Phosphosite 10:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y954	SPISRFTYHMVSGMS	75 / 8 AA	165
Phosphosite 11:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	Y194	SPISRFTYHMVSGMS	75 / 8 AA	75
Phosphosite 12:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	Y83	SPISRFTYHMVSGMS	75 / 8 AA	67
Phosphosite 13:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	Y83	SPISRFTYHMVSGMS	75 / 8 AA	67
Phosphosite 14:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y954	SPISRFTYHMVSGMS	75 / 8 AA	115
Phosphosite 15:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	Y83	SPNSRFTYHMVSGMS	75 / 8 AA	64
Phosphosite 16:	PDE1C	Q14123	T147	VERMYRRTSNMVGLS	62 / 8 AA	81
Phosphosite 17:	C4BPB	P20851	Y53	TYVCIKGYHLVGKKT	55 / 9 AA	28
Phosphosite 18:	PDE11A	Q9HCR9	Y658	LLTVRKNYRMVLYHN	71 / 7 AA	105
Phosphosite 19:	CUL3	Q13618	Y62	EELYRNAYTMVLHKH	62 / 8 AA	89
Phosphosite 20:	TGFBI	Q15582	Y173	ELLNALRYHMVGRRV	100 / 5 AA	75