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:	S38
P-Site Sequence:	SSQSSISSLGRLPSI
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	S38	SSQSSISSLGRLPSI	100 / 9 AA	53
Phosphosite 1:	OPN4	Q9UHM6	S37	DSSQSSISSLGRLPS	100 / 8 AA	53
Phosphosite 2:	CACNA1I	Q9P0X4	S956	SRKSSVMSLGRMSYD	66 / 9 AA	245
Phosphosite 3:	MLF1IP	Q71F23	S54	PDNSDVSSIGRLGEN	66 / 9 AA	48
Phosphosite 4:	CCKBR	P32239	S432	PPTPSIASLSRLSYT	66 / 9 AA	48
Phosphosite 5:	LGR6	Q9HBX8	T255	EFPVAIRTLGRLQEL	62 / 8 AA	104
Phosphosite 6:	FAT4	Q6V0I7	S646	GRLSTISSLDREEQA	75 / 8 AA	351
Phosphosite 7:	FAT4	Q6V0I7	S645	SGRLSTISSLDREEQ	75 / 8 AA	351
Phosphosite 8:	AUTS2	Q8WXX7	S1039	HPMNSISSLDRTRMM	75 / 8 AA	139
Phosphosite 9:	AUTS2	Q8WXX7	S1038	IHPMNSISSLDRTRM	75 / 8 AA	139
Phosphosite 10:	FIZ1	Q96SL8	S121	LRFSSRSSLGRHLRR	87 / 8 AA	52
Phosphosite 11:	AKAP6	Q13023	S481	HIKEISSSLGRLNDC	100 / 6 AA	257
Phosphosite 12:	GPR81	Q9BXC0	S316	RPEEMPISNLGRRSC	71 / 7 AA	39
Phosphosite 13:	FIZ1	Q96SL8	S120	ELRFSSRSSLGRHLR	87 / 8 AA	52
Phosphosite 14:	MRI1	Q9BV20	S190	GVIRSLHSLGRLEHA	75 / 8 AA	39
Phosphosite 15:	C18orf56	Q8TAI1	S10	PASGATASLGRLRAR	55 / 9 AA	13
Phosphosite 16:	APC2	O95996	S1167	SRCSSVSSLGSFESP	66 / 9 AA	244
Phosphosite 17:	LOC375337	Q8N9V7	S1543	FLRRLITSLGRSRLW	83 / 6 AA	191
Phosphosite 18:	LOC375337	Q8N9V7	T1542	SFLRRLITSLGRSRL	83 / 6 AA	191
Phosphosite 19:	KIAA0195	Q12767	S668	AETMKETSLGRLSCV	83 / 6 AA	151
Phosphosite 20:	P2RY1	P47900	S159	GVVYPLKSLGRLKKK	62 / 8 AA	42