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:	Y391
P-Site Sequence:	SNLENSTYDLYTIPK
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	Y391	SNLENSTYDLYTIPK	100 / 9 AA	138
Phosphosite 1:	COPA	P53621	S389	RASNLENSTYDLYTI	100 / 7 AA	138
Phosphosite 2:	ENTPD5	O75356	Y235	FEMFNSTYKLYTHSY	87 / 8 AA	48
Phosphosite 3:	DKFZP451C023	Q86TD4	Y580	LGLENTRYQLYTGAE	66 / 9 AA	101
Phosphosite 4:	PIK3R5	Q8WYR1	Y75	EVQEKGTYDLLTPLA	66 / 9 AA	97
Phosphosite 5:	COPA	P53621	Y394	ENSTYDLYTIPKDAD	100 / 6 AA	138
Phosphosite 6:	ENTPD5	O75356	T234	SFEMFNSTYKLYTHS	85 / 7 AA	48
Phosphosite 7:	ATG3	Q9NT62	Y200	AILQTRTYDLYITYD	55 / 9 AA	36
Phosphosite 8:	TECTA	O75443	Y1238	RSMQNSTYGLCGRYN	62 / 8 AA	240
Phosphosite 9:	ST8SIA1	Q92185	T121	SFTIDNSTYSLFPQA	62 / 8 AA	41
Phosphosite 10:	SORCS3	Q9UPU3	Y459	EWNQNDTYNLYISDT	55 / 9 AA	136
Phosphosite 11:	SORCS1	Q8WY21	Y436	EWNQNDTYNLYISDT	55 / 9 AA	130
Phosphosite 12:	STXBP2	Q15833	Y154	LDAPHSTYNLYCPFR	71 / 7 AA	66
Phosphosite 13:	CTTN	Q14247	T485	HYPAEDSTYDEYEND	75 / 8 AA	62
Phosphosite 14:	CTTN	Q14247	Y486	YPAEDSTYDEYENDL	75 / 8 AA	62
Phosphosite 15:	USP28	Q96RU2	Y1055	TIRPNSPYDLCSRFA	62 / 8 AA	122
Phosphosite 16:	AlphaK2	Q86TB3	Y919	AKVENSTYPLASTVH	85 / 7 AA	237
Phosphosite 17:	USP31	Q70CQ4	Y707	RDPEDYIYDLYAVCN	55 / 9 AA	147
Phosphosite 18:	TECTA	O75443	S1236	VPRSMQNSTYGLCGR	71 / 7 AA	240
Phosphosite 19:	C1s	P09871	Y662	WGPQCGTYGLYTRVK	55 / 9 AA	77
Phosphosite 20:	ST8SIA1	Q92185	S123	TIDNSTYSLFPQATP	71 / 7 AA	41