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:	OPN4
Human P-Site:	S379
P-Site Sequence:	LGVSRRHSRPYPSYR
UniProt:	Q9UHM6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OPN4	Q9UHM6	S379	LGVSRRHSRPYPSYR	100 / 9 AA	53
Phosphosite 1:	CTSG	P08311	S31	GRESRPHSRPYMAYL	87 / 8 AA	29
Phosphosite 2:	MYCBP2	O75592	S586	STKSRRQSKPYKPKK	75 / 8 AA	510
Phosphosite 3:	REXO1	Q8N1G1	S213	VSQPRRHSRPVPSGK	87 / 8 AA	132
Phosphosite 4:	DUX3	Q96PT4	S109	LRQHRRQSRPWPGRR	75 / 8 AA	22
Phosphosite 5:	DUX5	Q96PT3	S109	LRQHRRQSRPWPGRR	75 / 8 AA	22
Phosphosite 6:	DUX1	O43812	S82	LRQHRRQSRPWPGRR	75 / 8 AA	19
Phosphosite 7:	PAOX	Q6QHF9	S567	VLRSRWHSAPYTRGS	75 / 8 AA	70
Phosphosite 8:	OPN4	Q9UHM6	Y382	SRRHSRPYPSYRSTH	100 / 6 AA	53
Phosphosite 9:	RbBP6	Q7Z6E9	S724	RSFSRSHSRSYSRSP	66 / 9 AA	202
Phosphosite 10:	GZMH	P20718	S31	GHEAKPHSRPYMAFV	62 / 8 AA	27
Phosphosite 11:	GZMB	P10144	S31	GHEAKPHSRPYMAYL	62 / 8 AA	28
Phosphosite 12:	DUX4	Q9UBX2	S82	LRQHRRESRPWPGRR	75 / 8 AA	45
Phosphosite 13:	CPSF1	Q10570	S859	VALGSRQSRPYLLVH	83 / 6 AA	161
Phosphosite 14:	PRTN3	P24158	S38	GHEAQPHSRPYMASL	62 / 8 AA	28
Phosphosite 15:	TYRP1	P17643	S76	TADSRPHSPQYPHDG	66 / 9 AA	61
Phosphosite 16:	ZNF224	Q9NZL3	S619	LTHQRRHSRETPLKC	75 / 8 AA	82
Phosphosite 17:	C2orf67	A0AUZ9	S854	SKWHRRNSRAYSKNV	62 / 8 AA	112
Phosphosite 18:	ZNF567	Q8N184	S229	RGGLITHSRPYKGEN	100 / 5 AA	75
Phosphosite 19:	PRSSL1	Q6UWY2	Y47	VTPHSRPYMASVRFG	100 / 5 AA	30
Phosphosite 20:	GZMM	P51124	Y39	VIPHSRPYMASLQRN	100 / 5 AA	28