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:	S404
P-Site Sequence:	TSNLSWISIRRRQES
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	S404	TSNLSWISIRRRQES	100 / 9 AA	53
Phosphosite 1:	SLC7A9	P82251	S345	LKVLSYISVRRLTPA	75 / 8 AA	53
Phosphosite 2:	OPN4	Q9UHM6	S401	TSHTSNLSWISIRRR	100 / 6 AA	53
Phosphosite 3:	ATP11A	P98196	S555	LEILSFDSVRRRMSV	66 / 9 AA	130
Phosphosite 4:	TATDN2	Q93075	S73	SRRLSWGSSRRRNNS	77 / 9 AA	85
Phosphosite 5:	ZHX2	Q9Y6X8	S578	REIDSWFSERRKLRD	62 / 8 AA	92
Phosphosite 6:	ZHX3	Q9H4I2	S661	REIDSWFSERRKKVN	62 / 8 AA	105
Phosphosite 7:	AKAP12	Q02952	S806	GKEESWVSIKKFIPG	57 / 7 AA	191
Phosphosite 8:	SCC-112	Q29RF7	S977	QCLLKNISIRREYIK	75 / 8 AA	151
Phosphosite 9:	SLC14A2	Q15849	S485	VFHIEWSSIRRRSKV	66 / 9 AA	101
Phosphosite 10:	MAN1C1	Q9NR34	S101	DDPSSWASPRRRKGG	75 / 8 AA	71
Phosphosite 11:	DERA	Q9Y315	S13	RGTELDLSWISKIQV	100 / 5 AA	35
Phosphosite 12:	SLC5A8	Q8N695	S385	ERSLSWISQGMSVVY	100 / 5 AA	67
Phosphosite 13:	SLC5A8	Q8N695	S382	SLSERSLSWISQGMS	100 / 5 AA	67
Phosphosite 14:	DMD	P11532	S2672	NINASWRSIHKRVSE	62 / 8 AA	427
Phosphosite 15:	ZBP1	Q9H171	S199	NGPNSWISIANSEAI	100 / 5 AA	46
Phosphosite 16:	NHSL1	Q5SYE7	S174	SEEERFISIRRPKTP	83 / 6 AA	171
Phosphosite 17:	BAP1	Q92560	S697	NLVEQNISVRRRQGV	83 / 6 AA	80
Phosphosite 18:	ZCCHC6	Q5VYS8	S1257	DFKEHVISIRRKSLL	83 / 6 AA	171
Phosphosite 19:	SNAP47	Q5SQN1	S312	VHSPYEISIRQRFIG	83 / 6 AA	53
Phosphosite 20:	DSG1	Q02413	S43	NGTIKWHSIRRQKRE	55 / 9 AA	114