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:	COPA
Human P-Site:	Y551
P-Site Sequence:	TTSNHIKYAVTTGDH
UniProt:	P53621
Intern. Prot. ID:	IPI00295857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COPA	P53621	Y551	TTSNHIKYAVTTGDH	100 / 9 AA	138
Phosphosite 1:	eNOS	P29474	Y217	YICNHIKYATNRGNL	100 / 6 AA	133
Phosphosite 2:	TSC22D3	Q99576	Y67	LVKNHLMYAVREEVE	71 / 7 AA	15
Phosphosite 3:	PLD3	Q8IV08	Y419	ARVNHNKYMVTERAT	75 / 8 AA	55
Phosphosite 4:	GPR98	Q8WXG9	Y305	EYEVSISYAVTTGNS	85 / 7 AA	693
Phosphosite 5:	nNOS	P29475	Y453	YICNHVKYATNKGNL	83 / 6 AA	161
Phosphosite 6:	TTN	Q8WZ42	Y15789	STLRHCKYSVTKLIE	71 / 7 AA	3816
Phosphosite 7:	TTN	Q8WZ42	S15790	TLRHCKYSVTKLIEG	71 / 7 AA	3816
Phosphosite 8:	COPS3	Q9UNS2	Y95	CNGEHIRYATDTFAG	55 / 9 AA	48
Phosphosite 9:	CRNKL1	Q9BZJ0	Y248	VISNWIKYAQWEESL	83 / 6 AA	100
Phosphosite 10:	PLS3	P13797	Y588	DKHNNAKYAVSMARR	62 / 8 AA	71
Phosphosite 11:	CRNKL1	Q9BZJ0	Y382	DVKNWIKYARFEEKH	83 / 6 AA	100
Phosphosite 12:	ZNF750	Q32MQ0	Y46	HLFNHMKYGLCKNSI	57 / 7 AA	77
Phosphosite 13:	WDR67	Q96DN5	Y140	SVHASGKYAITTSSD	83 / 6 AA	124
Phosphosite 14:	PTP4A2	Q12974	Y37	FTEELKKYGVTTLVR	83 / 6 AA	19
Phosphosite 15:	IKK-gamma	Q9Y6K9	S247	EYDNHIKSSVVGSER	71 / 7 AA	48
Phosphosite 16:	ZNF677	Q86XU0	Y573	NREKHIKYNETKIKY	62 / 8 AA	68
Phosphosite 17:	TRIM39	Q9HCM9	Y439	RLWNGDKYAATTTPF	66 / 9 AA	60
Phosphosite 18:	POLR2A	P24928	Y43	VTEGGIKYPETTEGG	71 / 7 AA	217
Phosphosite 19:	APPL	Q9UKG1	Y161	RENDKVKYEVTEDVY	50 / 8 AA	80
Phosphosite 20:	GPR98	Q8WXG9	S304	DEYEVSISYAVTTGN	83 / 6 AA	693