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:	Y441
P-Site Sequence:	QANGRSLYGQGLEDL
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	Y441	QANGRSLYGQGLEDL	100 / 9 AA	53
Phosphosite 1:	ARSG	Q96EG1	Y269	APRGRSLYGAGLWEM	88 / 9 AA	57
Phosphosite 2:	OPN4	Q9UHM6	S439	AQQANGRSLYGQGLE	100 / 7 AA	53
Phosphosite 3:	CDH19	Q9H159	Y682	SAEIRSLYRQSLQVG	75 / 8 AA	87
Phosphosite 4:	ITIH2	P19823	Y142	KTVGRALYAQARAKG	62 / 8 AA	106
Phosphosite 5:	ARSG	Q96EG1	S267	PAAPRGRSLYGAGLW	100 / 6 AA	57
Phosphosite 6:	GLCE	O94923	Y538	GKEARSLYERGMESL	55 / 9 AA	70
Phosphosite 7:	TOB1	P50616	Y230	SSSMHSLYGLGLGSQ	75 / 8 AA	38
Phosphosite 8:	CNKSR1	Q969H4	Y665	KEQNRELYSEGLGAW	55 / 9 AA	80
Phosphosite 9:	ARAP3	Q8WWN8	Y882	VETGRTLYLQGEGRL	75 / 8 AA	170
Phosphosite 10:	PNPLA6	Q8IY17	Y648	VEAGRALYRQGDRSD	75 / 8 AA	150
Phosphosite 11:	SLC22A15	Q8IZD6	Y253	PESPRWLYSQGRLSE	71 / 7 AA	61
Phosphosite 12:	SLC22A15	Q8IZD6	S254	ESPRWLYSQGRLSEA	71 / 7 AA	61
Phosphosite 13:	Cytokeratin 6E	P48668	Y62	GFGSRSLYGLGGSKR	85 / 7 AA	60
Phosphosite 14:	KRT6B	P04259	Y62	GFGSRSLYGLGGSKR	85 / 7 AA	60
Phosphosite 15:	K6a	P02538	Y62	GFGSRSLYGLGGSKR	85 / 7 AA	60
Phosphosite 16:	CNKSR1	Q969H4	S666	EQNRELYSEGLGAWG	62 / 8 AA	80
Phosphosite 17:	PEG10	Q86TG7	Y667	DGQGRSLYVPVMITW	55 / 9 AA	80
Phosphosite 18:	CCDC129	Q6ZRS4	Y89	IDRTVSLYEQGMVQM	71 / 7 AA	99
Phosphosite 19:	PECR	Q9BY49	Y268	VDGGRSLYTHSYEVP	62 / 8 AA	33
Phosphosite 20:	GPR113	Q8IZF5	Y670	DHLLPSNYGQGLGDS	75 / 8 AA	116