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:	CNGA4
Human P-Site:	Y374
P-Site Sequence:	QTYSPGEYVCRKGDI
UniProt:	Q8IV77
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNGA4	Q8IV77	Y374	QTYSPGEYVCRKGDI	100 / 9 AA	66
Phosphosite 1:	CNGA2	Q16280	Y480	QVFSPGDYICRKGDI	77 / 9 AA	76
Phosphosite 2:	HSPG2	P98160	Y2989	SPADSGEYVCRAASG	85 / 7 AA	469
Phosphosite 3:	HSPG2	P98160	Y2694	SVADSGEYVCRANNN	85 / 7 AA	469
Phosphosite 4:	HSPG2	P98160	Y2791	SPADSGEYVCRVMGS	85 / 7 AA	469
Phosphosite 5:	HSPG2	P98160	Y2501	TPADSGEYVCRVVGS	85 / 7 AA	469
Phosphosite 6:	HSPG2	P98160	Y2405	SPADSGEYVCRVLGS	85 / 7 AA	469
Phosphosite 7:	HSPG2	P98160	Y2115	SPADSGEYVCRVENG	85 / 7 AA	469
Phosphosite 8:	MATN2	O00339	Y260	CINIPGSYVCRCKQG	85 / 7 AA	107
Phosphosite 9:	HSPG2	P98160	Y2309	SPADAGQYVCRASNG	71 / 7 AA	469
Phosphosite 10:	RBMXL2	O75526	Y238	FAPSPGEYTHRDYGH	75 / 8 AA	43
Phosphosite 11:	OBSCN	Q5VST9	Y80	ALGDSGQYVCRARNA	71 / 7 AA	868
Phosphosite 12:	HMCN1	Q96RW7	Y3128	EVSDTGQYVCRAINV	83 / 6 AA	613
Phosphosite 13:	HSPG2	P98160	Y2598	TPADSGEYVCHVSNG	71 / 7 AA	469
Phosphosite 14:	HSPG2	P98160	Y2216	TPADSGEYVCHVVGT	71 / 7 AA	469
Phosphosite 15:	IRS1	P35568	Y896	EPKSPGEYVNIEFGS	100 / 6 AA	132
Phosphosite 16:	SEPX1	Q9NZV6	Y21	NHFEPGVYVCAKCGY	75 / 8 AA	13
Phosphosite 17:	FRYL	O94915	Y15	PDVKPGEYVIKSLFA	71 / 7 AA	340
Phosphosite 18:	C1orf93	Q8TBF2	Y170	VQKSPGDYVPKEHIL	62 / 8 AA	21
Phosphosite 19:	DCST1	Q5T197	Y658	APETPESYVCRTLDC	55 / 9 AA	81
Phosphosite 20:	OBSCN	Q5VST9	Y1878	RAEDAGEYVCESRDD	83 / 6 AA	868