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:	S133
P-Site Sequence:	QFTPPAVSSSASSSS
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	S133	QFTPPAVSSSASSSS	100 / 9 AA	37
Phosphosite 1:	OTX1	P32242	S134	FTPPAVSSSASSSSS	100 / 8 AA	37
Phosphosite 2:	BSN	Q9UPA5	S3394	SYPPPAVSSSLVSRG	100 / 7 AA	416
Phosphosite 3:	ZO3	O95049	S284	VNIPPAVSDSDSSPL	77 / 9 AA	103
Phosphosite 4:	HDGFRP2	Q7Z4V5	S99	YSAPPPVSSSDSEAP	77 / 9 AA	74
Phosphosite 5:	NPAS1	Q99742	S214	PPTPPSVSSSSSSSS	77 / 9 AA	63
Phosphosite 6:	AHI1	Q8N157	S1010	FTSPPAVSSQQSKLK	77 / 9 AA	137
Phosphosite 7:	ACSS2	Q9NR19	S36	WSPPPEVSRSAHVPS	75 / 8 AA	79
Phosphosite 8:	SALL1	Q9NSC2	S371	HVSNPAVSSSSSPAF	87 / 8 AA	140
Phosphosite 9:	NCOA2	Q15596	S622	PNLPPAVSSERADGQ	100 / 6 AA	159
Phosphosite 10:	MED13L	Q71F56	S1588	GSSVPPVSSSASAPG	87 / 8 AA	243
Phosphosite 11:	ERF	P50548	S166	PRSPPACSSSSSSLF	77 / 9 AA	59
Phosphosite 12:	SALL1	Q9NSC2	S372	VSNPAVSSSSSPAFA	87 / 8 AA	140
Phosphosite 13:	OSGIN1	Q9UJX0	S85	PSPPPAMSSSRKDHL	85 / 7 AA	61
Phosphosite 14:	SCAF1	Q9H7N4	S620	ASPPPATSSSSSSRR	77 / 9 AA	139
Phosphosite 15:	piccolo	Q9Y6V0	S519	PLQPPTVSPSAKQPP	75 / 8 AA	567
Phosphosite 16:	PTGER4	P35408	S8	MSTPGVNSSASLSPD	75 / 8 AA	53
Phosphosite 17:	TCERG1	O14776	S271	SSPAPAVSTSTSSST	75 / 8 AA	124
Phosphosite 18:	TCERG1	O14776	T272	SPAPAVSTSTSSSTP	75 / 8 AA	124
Phosphosite 19:	HT008	Q8IWB9	S322	SHRPKALSSSASELS	77 / 9 AA	125
Phosphosite 20:	MUC3A	Q02505	S359	MTSPPPVSSSITPTN	85 / 7 AA	266