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:	FGFR4
Human P-Site:	S440
P-Site Sequence:	VRGVRLSSSGPALLA
UniProt:	P22455
Intern. Prot. ID:	IPI00304578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGFR4	P22455	S440	VRGVRLSSSGPALLA	100 / 9 AA	88
Phosphosite 1:	FGFR4	P22455	S439	LVRGVRLSSSGPALL	100 / 8 AA	88
Phosphosite 2:	FGFR4	P22455	S441	RGVRLSSSGPALLAG	100 / 8 AA	88
Phosphosite 3:	ARHGAP9	Q9BRR9	S469	LELRLSGSGPAELSA	87 / 8 AA	83
Phosphosite 4:	DDX20	Q9UHI6	S268	PTFVRLNSSDPSLIG	66 / 9 AA	92
Phosphosite 5:	SHKBP1	Q8TBC3	S525	SQLFVRLSSTGQRVC	75 / 8 AA	76
Phosphosite 6:	NRL	P54845	S224	ARCDRLTSSGPGSGD	75 / 8 AA	26
Phosphosite 7:	SHKBP1	Q8TBC3	S526	QLFVRLSSTGQRVCS	75 / 8 AA	76
Phosphosite 8:	NRL	P54845	T223	KARCDRLTSSGPGSG	85 / 7 AA	26
Phosphosite 9:	KCTD3	Q9Y597	S516	NKLFVRLSSTGKRIC	85 / 7 AA	89
Phosphosite 10:	NRL	P54845	S225	RCDRLTSSGPGSGDP	75 / 8 AA	26
Phosphosite 11:	ARHGAP9	Q9BRR9	S467	NPLELRLSGSGPAEL	75 / 8 AA	83
Phosphosite 12:	GRM6	O15303	S580	PTPVVRLSWSSPWAA	75 / 8 AA	95
Phosphosite 13:	KCTD3	Q9Y597	S517	KLFVRLSSTGKRICE	85 / 7 AA	89
Phosphosite 14:	GIPC2	Q8TF65	S229	RATLRLRSKGPATVE	66 / 9 AA	34
Phosphosite 15:	GIPC1	O14908	S247	RGTLRLRSRGPATVE	66 / 9 AA	36
Phosphosite 16:	HDMCP	Q6Q0C1	S139	QQRRLSASGPLAVPP	85 / 7 AA	33
Phosphosite 17:	WAPL	Q7Z5K2	S585	SVTVRLSSKEPNQKD	75 / 8 AA	133
Phosphosite 18:	GPR135	Q8IZ08	S446	GACNRMSSSNPASGV	75 / 8 AA	52
Phosphosite 19:	WAPL	Q7Z5K2	S584	QSVTVRLSSKEPNQK	75 / 8 AA	133
Phosphosite 20:	ATAD2	Q6PL18	S337	RPRYRLSSAGPRSPY	85 / 7 AA	159