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:	OTX1
Human P-Site:	T44
P-Site Sequence:	KQRRERTTFTRSQLD
UniProt:	P32242
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OTX1	P32242	T44	KQRRERTTFTRSQLD	100 / 9 AA	37
Phosphosite 1:	CRX	O43186	T45	KQRRERTTFTRSQLE	100 / 9 AA	32
Phosphosite 2:	OTX2	P32243	T44	KQRRERTTFTRAQLD	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:	USH2A	O75445	T5196	SVTKERTTFTDTHL_	85 / 7 AA	576
Phosphosite 7:	ARGFX	A6NJG6	T83	RRRHKERTSFTHQQY	62 / 8 AA	36
Phosphosite 8:	C5aR	P21730	S334	SVVRESKSFTRSTVD	66 / 9 AA	39
Phosphosite 9:	ARGFX	A6NJG6	S84	RRHKERTSFTHQQYE	62 / 8 AA	36
Phosphosite 10:	MYH15	Q9Y2K3	S1318	NQLSREKSNFTRQIE	62 / 8 AA	225
Phosphosite 11:	COBLL1	Q53SF7	T307	LVNKHRPTFTRSNTI	66 / 9 AA	132
Phosphosite 12:	ALX4	Q9H161	T220	KKRRNRTTFTSYQLE	85 / 7 AA	44
Phosphosite 13:	DRGX	A6NNA5	T39	KQRRNRTTFTLQQLE	85 / 7 AA	29
Phosphosite 14:	DRGX	A6NNA5	T38	RKQRRNRTTFTLQQL	85 / 7 AA	29
Phosphosite 15:	ALX4	Q9H161	T219	GKKRRNRTTFTSYQL	85 / 7 AA	44
Phosphosite 16:	RAX	Q9Y2V3	T142	KHRRNRTTFTTYQLH	85 / 7 AA	37
Phosphosite 17:	RAX2	Q96IS3	T33	KHRRNRTTFTTYQLH	85 / 7 AA	20
Phosphosite 18:	NUMB	P49757	T190	DASRTTFTREGSFRV	100 / 6 AA	71
Phosphosite 19:	PCNX	Q96RV3	T787	SFRRERSTFRRQAVR	75 / 8 AA	259
Phosphosite 20:	NUMB	P49757	T187	ATFDASRTTFTREGS	100 / 6 AA	71