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:	S451
P-Site Sequence:	RKNSSDQSASGPAAG
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	S451	RKNSSDQSASGPAAG	100 / 9 AA	83
Phosphosite 1:	PROX1	Q92786	S453	NSSDQSASGPAAGGH	100 / 7 AA	83
Phosphosite 2:	ZFHX4	Q86UP3	S180	AGEKSDQSASAPMSF	87 / 8 AA	394
Phosphosite 3:	C2orf58	Q8N0T5	Y26	AGSSSDQYASGHGCP	77 / 9 AA	16
Phosphosite 4:	COL2A1	P02458	S1154	PSGDQGASGPAGPSG	85 / 7 AA	142
Phosphosite 5:	ZFHX4	Q86UP3	S182	EKSDQSASAPMSFYP	85 / 7 AA	394
Phosphosite 6:	SLC6A18	Q96N87	S378	LEDFLDKSASGPGLA	85 / 7 AA	71
Phosphosite 7:	ADPGK	Q9BRR6	S335	ELLFLTQSASGPHSS	100 / 6 AA	54
Phosphosite 8:	LRCH4	O75427	S515	LFRSSSQSGSGPSSP	77 / 9 AA	73
Phosphosite 9:	ADPGK	Q9BRR6	S337	LFLTQSASGPHSSLS	100 / 6 AA	54
Phosphosite 10:	C1orf92	Q8N4P6	S6	__MSSEQSAPGASPR	75 / 8 AA	62
Phosphosite 11:	ARID1B	Q8NFD5	S736	SPVGSNQSRSGPISP	75 / 8 AA	236
Phosphosite 12:	RAD54L2	Q9Y4B4	S5	___MSDESASGSDPD	85 / 7 AA	163
Phosphosite 13:	COBLL1	Q53SF7	T292	SKKKRDQTASAPATP	62 / 8 AA	132
Phosphosite 14:	COBLL1	Q53SF7	S294	KKRDQTASAPATPLV	71 / 7 AA	132
Phosphosite 15:	SOX10	P56693	S443	YTAISDPSPSGPQSH	75 / 8 AA	50
Phosphosite 16:	LPLUNC1	Q8TDL5	S146	ATIRMDTSASGPTRL	85 / 7 AA	52
Phosphosite 17:	Tyk2	P29597	T137	TEASSDQTAQGMQLL	75 / 8 AA	134
Phosphosite 18:	MLLT6	P55198	S685	ALFDQTASAPCGGGQ	71 / 7 AA	112
Phosphosite 19:	SRRM2	Q9UQ35	S1401	AGMSSNQSISSPVLD	66 / 9 AA	300
Phosphosite 20:	SSRP1	Q08945	S671	EFVSSDESSSGENKS	75 / 8 AA	81