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:	S441
P-Site Sequence:	RGVRLSSSGPALLAG
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	S441	RGVRLSSSGPALLAG	100 / 9 AA	88
Phosphosite 1:	FGFR4	P22455	S440	VRGVRLSSSGPALLA	100 / 8 AA	88
Phosphosite 2:	ARHGAP9	Q9BRR9	S469	LELRLSGSGPAELSA	87 / 8 AA	83
Phosphosite 3:	FGFR4	P22455	S439	LVRGVRLSSSGPALL	100 / 7 AA	88
Phosphosite 4:	PCNXL2	A6NKB5	S1956	RPPMLSSSGPILESR	77 / 9 AA	237
Phosphosite 5:	NRL	P54845	S224	ARCDRLTSSGPGSGD	75 / 8 AA	26
Phosphosite 6:	NRL	P54845	T223	KARCDRLTSSGPGSG	85 / 7 AA	26
Phosphosite 7:	NRL	P54845	S225	RCDRLTSSGPGSGDP	75 / 8 AA	26
Phosphosite 8:	TFDP2	Q14188	S73	TPQRLTSSGSVLIGS	66 / 9 AA	49
Phosphosite 9:	GPR135	Q8IZ08	S446	GACNRMSSSNPASGV	75 / 8 AA	52
Phosphosite 10:	HDMCP	Q6Q0C1	S139	QQRRLSASGPLAVPP	85 / 7 AA	33
Phosphosite 11:	GPR135	Q8IZ08	S447	ACNRMSSSNPASGVA	75 / 8 AA	52
Phosphosite 12:	Putative uncharacterized protein LOC439951	Q8NDZ9	S125	PGPRLRASGPARLTG	75 / 8 AA	22
Phosphosite 13:	HDMCP	Q6Q0C1	S137	QKQQRRLSASGPLAV	85 / 7 AA	33
Phosphosite 14:	ATAD2	Q6PL18	S337	RPRYRLSSAGPRSPY	85 / 7 AA	159
Phosphosite 15:	ATAD2	Q6PL18	S336	ARPRYRLSSAGPRSP	85 / 7 AA	159
Phosphosite 16:	ARHGAP9	Q9BRR9	S467	NPLELRLSGSGPAEL	85 / 7 AA	83
Phosphosite 17:	GIPC1	O14908	S247	RGTLRLRSRGPATVE	75 / 8 AA	36
Phosphosite 18:	GIPC2	Q8TF65	S229	RATLRLRSKGPATVE	75 / 8 AA	34
Phosphosite 19:	FGFR1	P11362	S452	RPSRLSSSGTPMLAG	66 / 9 AA	92
Phosphosite 20:	ESYT1	Q9BSJ8	S580	DQWFQLSSSGPNSRL	85 / 7 AA	123