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:	S116
P-Site Sequence:	RPAKKKTSPAREVSS
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	S116	RPAKKKTSPAREVSS	100 / 9 AA	32
Phosphosite 1:	OTX1	P32242	S113	RPAKKKSSPVRESSG	77 / 9 AA	37
Phosphosite 2:	C10orf68	Q9H943	T189	MQEKKKITPGRERRN	66 / 9 AA	72
Phosphosite 3:	FGD6	Q6ZV73	S62	KPKVLKTSPVREIGQ	85 / 7 AA	161
Phosphosite 4:	MUC20	Q8N307	S87	TRGAKRISPARETRS	75 / 8 AA	72
Phosphosite 5:	CTNND1	O60716	S651	VDFPKRTSPARGYEL	75 / 8 AA	108
Phosphosite 6:	OTX1	P32242	S112	SRPAKKKSSPVRESS	75 / 8 AA	37
Phosphosite 7:	EphB2	P29323	T1027	KGMGKKKTDPGRGRE	75 / 8 AA	117
Phosphosite 8:	PILRA	Q9UKJ1	T233	QQRTKATTPAREPFQ	75 / 8 AA	34
Phosphosite 9:	ZMYND8	Q9ULU4	S652	KEELKSTSPASEKAD	75 / 8 AA	132
Phosphosite 10:	RSRC2	Q7L4I2	S17	GLAPEKTSPDRDKKK	71 / 7 AA	51
Phosphosite 11:	FAM133B	Q5BKY9	S212	RAKKKKSSEEREKAT	66 / 9 AA	28
Phosphosite 12:	C6orf194	Q5M9Q1	S181	EHRKKKTSRSRNKKK	66 / 9 AA	46
Phosphosite 13:	FAT4	Q6V0I7	S4716	SSTFYRNSPARELHL	71 / 7 AA	351
Phosphosite 14:	Btk	Q06187	S21	SQQKKKTSPLNFKKR	100 / 6 AA	76
Phosphosite 15:	Btk	Q06187	T20	RSQQKKKTSPLNFKK	100 / 6 AA	76
Phosphosite 16:	TEC	P42680	S22	SQQKKKTSPLNYKER	100 / 6 AA	74
Phosphosite 17:	C18orf45	Q24JQ0	S122	CFQKEKTSPAKICSA	75 / 8 AA	33
Phosphosite 18:	C18orf45	Q24JQ0	T121	KCFQKEKTSPAKICS	75 / 8 AA	33
Phosphosite 19:	Abi-1	Q8IZP0	S216	VPNDYMTSPARLGSQ	83 / 6 AA	55
Phosphosite 20:	C2orf82	Q6UX34	S53	EGPVESTSPGREPVD	83 / 6 AA	12