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:	OTX2
Human P-Site:	T44
P-Site Sequence:	KQRRERTTFTRAQLD
UniProt:	P32243
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OTX2	P32243	T44	KQRRERTTFTRAQLD	100 / 9 AA	32
Phosphosite 1:	OTX1	P32242	T44	KQRRERTTFTRSQLD	88 / 9 AA	37
Phosphosite 2:	CRX	O43186	T45	KQRRERTTFTRSQLE	88 / 9 AA	32
Phosphosite 3:	OTX2	P32243	T43	RKQRRERTTFTRAQL	100 / 8 AA	32
Phosphosite 4:	OTX1	P32242	T43	RKQRRERTTFTRSQL	100 / 8 AA	37
Phosphosite 5:	CRX	O43186	T44	RKQRRERTTFTRSQL	100 / 8 AA	32
Phosphosite 6:	PHOX2B	Q99453	T104	KQRRIRTTFTSAQLK	77 / 9 AA	32
Phosphosite 7:	PHOX2A	O14813	T96	KQRRIRTTFTSAQLK	77 / 9 AA	30
Phosphosite 8:	USH2A	O75445	T5196	SVTKERTTFTDTHL_	85 / 7 AA	576
Phosphosite 9:	Putative uncharacterized protein FLJ46204	Q6ZRP5	S45	GEGWGRSSFTRACRD	55 / 9 AA	25
Phosphosite 10:	ARGFX	A6NJG6	T83	RRRHKERTSFTHQQY	62 / 8 AA	36
Phosphosite 11:	ARGFX	A6NJG6	S84	RRHKERTSFTHQQYE	62 / 8 AA	36
Phosphosite 12:	MYH15	Q9Y2K3	S1318	NQLSREKSNFTRQIE	62 / 8 AA	225
Phosphosite 13:	ALX4	Q9H161	T220	KKRRNRTTFTSYQLE	85 / 7 AA	44
Phosphosite 14:	DRGX	A6NNA5	T39	KQRRNRTTFTLQQLE	85 / 7 AA	29
Phosphosite 15:	ZSWIM5	Q9P217	T489	RPRRTVFTRAIEGRE	85 / 7 AA	131
Phosphosite 16:	PCNX	Q96RV3	T787	SFRRERSTFRRQAVR	75 / 8 AA	259
Phosphosite 17:	DRGX	A6NNA5	T38	RKQRRNRTTFTLQQL	85 / 7 AA	29
Phosphosite 18:	ALX4	Q9H161	T219	GKKRRNRTTFTSYQL	85 / 7 AA	44
Phosphosite 19:	RAX	Q9Y2V3	T142	KHRRNRTTFTTYQLH	85 / 7 AA	37
Phosphosite 20:	RAX2	Q96IS3	T33	KHRRNRTTFTTYQLH	85 / 7 AA	20