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:	PRRX2
Human P-Site:	Y199
P-Site Sequence:	PTALSPDYLSWTASS
UniProt:	Q99811
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRX2	Q99811	Y199	PTALSPDYLSWTASS	100 / 9 AA	27
Phosphosite 1:	PRRX2	Q99811	S201	ALSPDYLSWTASSPY	100 / 7 AA	27
Phosphosite 2:	KA35	Q6A163	Y143	LPVLCPDYLSYYTTI	75 / 8 AA	56
Phosphosite 3:	TUBG2	Q9NRH3	Y443	HAATQPDYISWGTQE	83 / 6 AA	51
Phosphosite 4:	TUBG1	P23258	Y443	HAATRPDYISWGTQE	83 / 6 AA	51
Phosphosite 5:	TET3	O43151	Y147	DGPECPDYLEWLEGK	71 / 7 AA	179
Phosphosite 6:	TESK2	Q96S53	Y259	RIQADPDYLPRTENF	71 / 7 AA	64
Phosphosite 7:	TESK1	Q15569	Y260	RVPADPDYLPRTEDF	71 / 7 AA	68
Phosphosite 8:	LIMK1	P53667	Y552	RVNADPDYLPRTMDF	71 / 7 AA	73
Phosphosite 9:	SNRNP200	O75643	Y1754	NKQDAVDYLTWTFLY	62 / 8 AA	245
Phosphosite 10:	MYST4	Q8WYB5	S984	ANELDPDSLRWTPIL	66 / 9 AA	231
Phosphosite 11:	HUWE1	Q7Z6Z7	Y639	KVLLSPDYLPAMRRR	85 / 7 AA	482
Phosphosite 12:	PRRX2	Q99811	S196	APRPTALSPDYLSWT	100 / 6 AA	27
Phosphosite 13:	SNRNP200	O75643	T1756	QDAVDYLTWTFLYRR	83 / 6 AA	245
Phosphosite 14:	FOXN2	P32314	Y220	NGSLSPHYLSSVIKQ	66 / 9 AA	47
Phosphosite 15:	Ig kappa chain V-III region B6	P01619	Y33	SQSLSGNYLAWYQQK	62 / 8 AA	12
Phosphosite 16:	COLEC12	Q5KU26	Y687	LDGTSPDYKNWKAGQ	62 / 8 AA	82
Phosphosite 17:	PRRX1	P54821	S192	PRPTDYLSWGTASPY	100 / 5 AA	27
Phosphosite 18:	PGLYRP2	Q96PD5	S287	VILGDYLSRTPEPRP	83 / 6 AA	62
Phosphosite 19:	PRRX1	P54821	Y190	PAPRPTDYLSWGTAS	100 / 5 AA	27
Phosphosite 20:	MTMR14	Q8NCE2	Y553	GSSLSTDYGSWQMVT	75 / 8 AA	72