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:	VSX2
Human P-Site:	T153
P-Site Sequence:	RKKRRHRTIFTSYQL
UniProt:	P58304
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	VSX2	P58304	T153	RKKRRHRTIFTSYQL	100 / 9 AA	39
Phosphosite 1:	GSC	P56915	T165	RRKRRHRTIFTDEQL	100 / 8 AA	28
Phosphosite 2:	VSX1	Q9NZR4	T169	RKKRRHRTVFTAHQL	77 / 9 AA	38
Phosphosite 3:	ALX1	Q15699	T137	SKKRRHRTTFTSLQL	88 / 9 AA	37
Phosphosite 4:	ALX4	Q9H161	T219	GKKRRNRTTFTSYQL	77 / 9 AA	44
Phosphosite 5:	ALX1	Q15699	T138	KKRRHRTTFTSLQLE	87 / 8 AA	37
Phosphosite 6:	ARX	Q96QS3	T333	RKQRRYRTTFTSYQL	77 / 9 AA	58
Phosphosite 7:	BARX2	Q9UMQ3	T138	KKPRRSRTIFTELQL	87 / 8 AA	31
Phosphosite 8:	MNX1	P50219	T246	GKCRRPRTAFTSQQL	77 / 9 AA	41
Phosphosite 9:	PROP1	O75360	T74	HSRRRHRTTFSPVQL	66 / 9 AA	25
Phosphosite 10:	GBX1	Q14549	T266	GKSRRRRTAFTSEQL	77 / 9 AA	38
Phosphosite 11:	GBX2	P52951	T252	GKNRRRRTAFTSEQL	77 / 9 AA	37
Phosphosite 12:	PITX2	Q99697	T90	KRQRRQRTHFTSQQL	77 / 9 AA	35
Phosphosite 13:	PITX1	P78337	T94	KKQRRQRTHFTSQQL	77 / 9 AA	34
Phosphosite 14:	PITX3	O75364	T67	KKQRRQRTHFTSQQL	77 / 9 AA	32
Phosphosite 15:	RAX	Q9Y2V3	T141	KKHRRNRTTFTTYQL	66 / 9 AA	37
Phosphosite 16:	RAX2	Q96IS3	T32	KKHRRNRTTFTTYQL	66 / 9 AA	20
Phosphosite 17:	PRRX2	Q99811	T109	KKQRRNRTTFNSSQL	66 / 9 AA	27
Phosphosite 18:	PRRX1	P54821	T99	RKQRRNRTTFNSSQL	66 / 9 AA	27
Phosphosite 19:	OTP	Q5XKR4	T109	QKQKRHRTRFTPAQL	66 / 9 AA	34
Phosphosite 20:	DRGX	A6NNA5	T38	RKQRRNRTTFTLQQL	75 / 8 AA	29