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:	Y251
P-Site Sequence:	GGVDCSSYLAPMHSH
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	Y251	GGVDCSSYLAPMHSH	100 / 9 AA	37
Phosphosite 1:	OTX2	P32243	Y204	GGMDCGSYLTPMHHQ	77 / 9 AA	32
Phosphosite 2:	SLC25A26	Q70HW3	Y85	LHADSSSYLTPMKHM	77 / 9 AA	29
Phosphosite 3:	SLC25A26	Q70HW3	T87	ADSSSYLTPMKHMLA	85 / 7 AA	29
Phosphosite 4:	C20orf117	O94964	Y942	SLLDCSPYLAGGDAR	85 / 7 AA	160
Phosphosite 5:	SLC25A26	Q70HW3	S84	FLHADSSSYLTPMKH	75 / 8 AA	29
Phosphosite 6:	C20orf117	O94964	S940	FESLLDCSPYLAGGD	85 / 7 AA	160
Phosphosite 7:	ALLC	Q8N6M5	Y153	LKSDDWSYLVPMTEL	66 / 9 AA	46
Phosphosite 8:	PPP1R13L	Q8WUF5	Y747	GYADCATYLADVEQS	71 / 7 AA	89
Phosphosite 9:	PPP1R13L	Q8WUF5	T746	EGYADCATYLADVEQ	71 / 7 AA	89
Phosphosite 10:	CPOX	P36551	S129	ELAHRCSSFMAPPVT	71 / 7 AA	50
Phosphosite 11:	BTRC	Q9Y297	Y171	QHGHINSYLKPMLQR	55 / 9 AA	69
Phosphosite 12:	FBW1B	Q9UKB1	Y110	QHGHINSYLKPMLQR	55 / 9 AA	62
Phosphosite 13:	KIAA1654	Q9BYA6	Y45	RPSPVSSYLAPALNA	85 / 7 AA	9
Phosphosite 14:	KIAA1654	Q9BYA6	S44	GRPSPVSSYLAPALN	85 / 7 AA	9
Phosphosite 15:	ZFHX3	Q15911	Y3331	PGALQSGYLQPMYGM	71 / 7 AA	404
Phosphosite 16:	C2orf44	Q9H6R7	Y279	EVSVSSSYLEPLDLT	62 / 8 AA	79
Phosphosite 17:	USP35	Q9P2H5	S521	PGTQQDCSEYLKYLL	83 / 6 AA	113
Phosphosite 18:	USP38	Q8NB14	S526	PRSQQDCSEYLRFLL	83 / 6 AA	117
Phosphosite 19:	MGAT4C	Q9UBM8	S427	SKQRRQCSSYLRLGE	83 / 6 AA	56
Phosphosite 20:	HZF2	Q14586	Y422	KAFRCSSYLTKHKRI	83 / 6 AA	87