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:	S780
P-Site Sequence:	STCSSSDSVFSHDPL
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	S780	STCSSSDSVFSHDPL	100 / 9 AA	88
Phosphosite 1:	FGFR1	P11362	S794	TCSSGEDSVFSHEPL	77 / 9 AA	92
Phosphosite 2:	DST	Q03001	S13	YSYRSSDSVFSNTTS	87 / 8 AA	372
Phosphosite 3:	SSFA2	P28290	S1104	PPGESSESVFSQATS	75 / 8 AA	138
Phosphosite 4:	FGFR1	P11362	S797	SGEDSVFSHEPLPEE	100 / 6 AA	92
Phosphosite 5:	FGFR3	P22607	S787	SSSSGDDSVFAHDLL	66 / 9 AA	88
Phosphosite 6:	FGFR4	P22455	S783	SSSDSVFSHDPLPLG	100 / 6 AA	88
Phosphosite 7:	NEK1	Q96PY6	S1181	ASECECDSVFNHLEE	55 / 9 AA	143
Phosphosite 8:	FGFR4	P22455	S778	ASSTCSSSDSVFSHD	100 / 7 AA	88
Phosphosite 9:	LRRK2	Q5S007	S885	IPDSSMDSVFAQSDD	66 / 9 AA	286
Phosphosite 10:	THEM5	Q8N1Q8	S40	AFGSSTDSMFSRFLP	66 / 9 AA	28
Phosphosite 11:	Cdc42EP3	Q9UKI2	S93	RANSTSDSVFTETPS	75 / 8 AA	28
Phosphosite 12:	MAGEA12	P43365	S237	ASDGREDSVFAHPRK	83 / 6 AA	35
Phosphosite 13:	MAGEA2	P43356	S237	VFEGREDSVFAHPRK	83 / 6 AA	35
Phosphosite 14:	TNFRSF21	O75509	S646	ASQTLLDSVYSHLPD	83 / 6 AA	72
Phosphosite 15:	SORBS1	Q9BX66	S1102	LPLGSSDSVISQLSD	75 / 8 AA	142
Phosphosite 16:	TNFRSF21	O75509	Y648	QTLLDSVYSHLPDLL	83 / 6 AA	72
Phosphosite 17:	Cdc42EP3	Q9UKI2	S91	FFRANSTSDSVFTET	85 / 7 AA	28
Phosphosite 18:	TNFRSF21	O75509	S649	TLLDSVYSHLPDLL_	83 / 6 AA	72
Phosphosite 19:	CCNT2	O60583	S660	QYISSHNSVFNHPLP	66 / 9 AA	81
Phosphosite 20:	AK1	P00568	S181	NAEGSVDSVFSQVCT	66 / 9 AA	22