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:	PROX1
Human P-Site:	S453
P-Site Sequence:	NSSDQSASGPAAGGH
UniProt:	Q92786
Intern. Prot. ID:	IPI00152167

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROX1	Q92786	S453	NSSDQSASGPAAGGH	100 / 9 AA	83
Phosphosite 1:	PROX1	Q92786	S451	RKNSSDQSASGPAAG	100 / 7 AA	83
Phosphosite 2:	COL2A1	P02458	S1154	PSGDQGASGPAGPSG	77 / 9 AA	142
Phosphosite 3:	HOXA13	P31271	S164	SAAAQSSSGPAALPY	87 / 8 AA	40
Phosphosite 4:	ZXDC	Q2QGD7	S113	SRPEQGPSGPAAAPG	66 / 9 AA	90
Phosphosite 5:	COBLL1	Q53SF7	S294	KKRDQTASAPATPLV	66 / 9 AA	132
Phosphosite 6:	SLC6A18	Q96N87	S378	LEDFLDKSASGPGLA	85 / 7 AA	71
Phosphosite 7:	ZFHX4	Q86UP3	S182	EKSDQSASAPMSFYP	85 / 7 AA	394
Phosphosite 8:	ZFHX4	Q86UP3	S180	AGEKSDQSASAPMSF	85 / 7 AA	394
Phosphosite 9:	ADPGK	Q9BRR6	S335	ELLFLTQSASGPHSS	100 / 6 AA	54
Phosphosite 10:	ADPGK	Q9BRR6	S337	LFLTQSASGPHSSLS	100 / 6 AA	54
Phosphosite 11:	TAF5	Q15542	S179	TVVSGSASGPAAPGK	100 / 7 AA	87
Phosphosite 12:	TAF6L	Q9Y6J9	S514	GGGPASASGPAASES	100 / 7 AA	68
Phosphosite 13:	FGFBP3	Q8TAT2	S181	GRTRERASGPAAGTP	75 / 8 AA	28
Phosphosite 14:	ZIC5	Q96T25	T182	LRRDLSATAPAAAMH	66 / 9 AA	66
Phosphosite 15:	LPLUNC1	Q8TDL5	S146	ATIRMDTSASGPTRL	85 / 7 AA	52
Phosphosite 16:	COBLL1	Q53SF7	T292	SKKKRDQTASAPATP	71 / 7 AA	132
Phosphosite 17:	SPEN	Q96T58	S2154	EPEKEDVSASGPSPE	85 / 7 AA	402
Phosphosite 18:	C10orf97	Q9H8M7	S375	FFPDQGSSGPESFTV	55 / 9 AA	50
Phosphosite 19:	SPEN	Q96T58	S2156	EKEDVSASGPSPEAT	66 / 9 AA	402
Phosphosite 20:	C10orf97	Q9H8M7	S374	EFFPDQGSSGPESFT	62 / 8 AA	50