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:	S206
P-Site Sequence:	YLSWTASSPYSTVPP
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	S206	YLSWTASSPYSTVPP	100 / 9 AA	27
Phosphosite 1:	PRRX2	Q99811	S205	DYLSWTASSPYSTVP	100 / 8 AA	27
Phosphosite 2:	RIZ	Q13029	S812	MSKEWTASSAFSSVC	75 / 8 AA	189
Phosphosite 3:	RIZ	Q13029	S813	SKEWTASSAFSSVCN	66 / 9 AA	189
Phosphosite 4:	LOXL2	Q9Y4K0	S112	AKSWTASSSYGKGEG	75 / 8 AA	87
Phosphosite 5:	MIB1	Q86YT6	S188	IQDWSASSPHSAAYV	66 / 9 AA	110
Phosphosite 6:	PRRX2	Q99811	Y208	SWTASSPYSTVPPYS	100 / 7 AA	27
Phosphosite 7:	LOXL2	Q9Y4K0	S111	EAKSWTASSSYGKGE	85 / 7 AA	87
Phosphosite 8:	MIB1	Q86YT6	S187	EIQDWSASSPHSAAY	75 / 8 AA	110
Phosphosite 9:	PRRX2	Q99811	T203	SPDYLSWTASSPYST	100 / 6 AA	27
Phosphosite 10:	GCM2	O75603	S286	NPGYTNSSPYPTLYK	66 / 9 AA	57
Phosphosite 11:	TPP1	O14773	S382	RPTFPASSPYVTTVG	66 / 9 AA	61
Phosphosite 12:	RAB40AL	P0C0E4	S41	LQDGTAESPYSHLGG	85 / 7 AA	31
Phosphosite 13:	HIPK1	Q86Z02	S954	SSLSSPYSTDTLSAL	100 / 6 AA	131
Phosphosite 14:	SLAIN2	Q9P270	Y208	SPNASSPYSSGFNSP	85 / 7 AA	63
Phosphosite 15:	C2orf84	Q86W67	S104	KARLHASSPYFTFTS	85 / 7 AA	24
Phosphosite 16:	SLAIN2	Q9P270	S206	PYSPNASSPYSSGFN	75 / 8 AA	63
Phosphosite 17:	KIAA1462	Q9P266	S543	HTGRQVSSPYSQGES	62 / 8 AA	148
Phosphosite 18:	FAM53A	Q6NSI3	S242	PLPWASSSPTSTPAL	66 / 9 AA	43
Phosphosite 19:	PRRX2	Q99811	S209	WTASSPYSTVPPYSP	100 / 6 AA	27
Phosphosite 20:	HIPK1	Q86Z02	S951	DSDSSLSSPYSTDTL	100 / 6 AA	131