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:	COPS2
Human P-Site:	Y421
P-Site Sequence:	QKRGGARYTALDKWT
UniProt:	P61201
Intern. Prot. ID:	IPI00018813

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COPS2	P61201	Y421	QKRGGARYTALDKWT	100 / 9 AA	52
Phosphosite 1:	COPS2	P61201	T422	KRGGARYTALDKWTN	100 / 8 AA	52
Phosphosite 2:	ZNF521	Q96K83	Y643	CNQCGAKYTSLDSFQ	75 / 8 AA	148
Phosphosite 3:	PAK3	O75914	Y298	QGASGTVYTALDIAT	66 / 9 AA	61
Phosphosite 4:	CCDC87	Q9NVE4	Y371	MKLEGTRYPPLDSGL	62 / 8 AA	96
Phosphosite 5:	INVS	Q9Y283	T526	ENNEERYTPLDYALL	62 / 8 AA	118
Phosphosite 6:	KA35	Q6A163	T348	TETEARYTALLTQIQ	85 / 7 AA	56
Phosphosite 7:	RYR3	Q15413	Y3124	LAESGARYTEMPHVI	62 / 8 AA	552
Phosphosite 8:	RYR1	P21817	Y3263	LAESGARYTEMPHVI	62 / 8 AA	565
Phosphosite 9:	ZNF521	Q96K83	S645	QCGAKYTSLDSFQTH	71 / 7 AA	148
Phosphosite 10:	ZNF721	Q8TF20	T362	GKAFGRYTALNQHKK	83 / 6 AA	105
Phosphosite 11:	ZNF721	Q8TF20	Y361	CGKAFGRYTALNQHK	83 / 6 AA	105
Phosphosite 12:	RYR3	Q15413	T3125	AESGARYTEMPHVIE	71 / 7 AA	552
Phosphosite 13:	RYR1	P21817	T3264	AESGARYTEMPHVIE	71 / 7 AA	565
Phosphosite 14:	GOLPH4	O00461	Y111	RQDSNSRYSALNVQH	44 / 9 AA	82
Phosphosite 15:	UGGT1	Q9NYU2	T724	VDDYARFTILDSQGK	71 / 7 AA	177
Phosphosite 16:	UBR2	Q8IWV8	T464	RFQFERYTALQAFKF	83 / 6 AA	201
Phosphosite 17:	GOLGB1	Q14789	S364	AELESRYSALEQKHK	50 / 8 AA	376
Phosphosite 18:	PRDM10	Q9NQV6	Y58	YTADGASYTSVDGPE	62 / 8 AA	130
Phosphosite 19:	USP15	Q9Y4E8	Y892	GGMGGGHYTAFAKNK	62 / 8 AA	112
Phosphosite 20:	MACF1	Q9UPN3	T1914	KDATERYTALHSKCT	83 / 6 AA	620