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:	COPS5
Human P-Site:	T291
P-Site Sequence:	SFMLGLETHDRKSED
UniProt:	Q92905
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COPS5	Q92905	T291	SFMLGLETHDRKSED	100 / 9 AA	38
Phosphosite 1:	RLN2	P04090	T155	LKYLGLDTHSRKKRQ	77 / 9 AA	21
Phosphosite 2:	RLN1	P04808	T155	LKYLGLDTHSQKKRR	66 / 9 AA	21
Phosphosite 3:	FBN3	Q75N90	T1496	AGNCFLETHDRGDSG	100 / 6 AA	300
Phosphosite 4:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T360	SGNQTLETRDRKPFY	85 / 7 AA	75
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T249	SGNQTLETRDRKPFY	85 / 7 AA	67
Phosphosite 6:	C1orf145	Q96MR7	T98	PDRRGWETADRKGER	75 / 8 AA	18
Phosphosite 7:	BEST1	O76090	S398	GRFLGLQSHDHHPPR	62 / 8 AA	68
Phosphosite 8:	CHD6	Q8TD26	S2652	SEIVGLESQKRKKKK	55 / 9 AA	305
Phosphosite 9:	KIAA1632	Q9HCE0	T630	LLAVGLETFNRARYR	62 / 8 AA	292
Phosphosite 10:	C15orf38	Q7Z6K5	T52	SRHSILDTHGRKERY	71 / 7 AA	25
Phosphosite 11:	PLCZ1	Q86YW0	T307	KIGTLKETHERKGSD	83 / 6 AA	70
Phosphosite 12:	RLN2	P04090	S157	YLGLDTHSRKKRQLY	71 / 7 AA	21
Phosphosite 13:	NOS2	P35228	T403	GRRMGLETHKLASLW	83 / 6 AA	131
Phosphosite 14:	DSP	P15924	T1494	KQLIDKETNDRKCLE	55 / 9 AA	332
Phosphosite 15:	OFD1	O75665	T341	NIKSFEETYDRKLKN	83 / 6 AA	117
Phosphosite 16:	OFD1	O75665	Y342	IKSFEETYDRKLKNE	83 / 6 AA	117
Phosphosite 17:	FOXP4	Q8IVH2	T483	IRQAILETPDRQLTL	71 / 7 AA	73
Phosphosite 18:	HOOK2	Q96ED9	T501	RARHGLETQHRLNQQ	71 / 7 AA	83
Phosphosite 19:	MPP2	Q14168	T130	HFQSLLETHDSVASK	83 / 6 AA	65
Phosphosite 20:	FLJ44290	Q6ZR08	T1608	REFALSETPDRKWVV	83 / 6 AA	92