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:	T646
P-Site Sequence:	HIDYYKKTSNGRLPV
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	T646	HIDYYKKTSNGRLPV	100 / 9 AA	88
Phosphosite 1:	FGFR3	P22607	T651	NLDYYKKTTNGRLPV	88 / 9 AA	88
Phosphosite 2:	FGFR2	P21802	T660	NIDYYKKTTNGRLPV	88 / 9 AA	92
Phosphosite 3:	FGFR1	P11362	T657	HIDYYKKTTNGRLPV	88 / 9 AA	92
Phosphosite 4:	FGFR4	P22455	S647	IDYYKKTSNGRLPVK	100 / 8 AA	88
Phosphosite 5:	TTN	Q8WZ42	S31510	SRKYKMSSDGRTHTL	62 / 8 AA	3816
Phosphosite 6:	TTN	Q8WZ42	S31509	QSRKYKMSSDGRTHT	62 / 8 AA	3816
Phosphosite 7:	FGFR4	P22455	Y643	GVHHIDYYKKTSNGR	100 / 6 AA	88
Phosphosite 8:	REV3	O60673	T1159	GPNVYKKTVNSRIGK	75 / 8 AA	353
Phosphosite 9:	SH3PXD2B	A1X283	T428	FIDKYKKTSNASRPN	85 / 7 AA	102
Phosphosite 10:	XRN2	Q9H0D6	S790	PSDWEKSSNGRQWKP	62 / 8 AA	109
Phosphosite 11:	XRN2	Q9H0D6	S789	KPSDWEKSSNGRQWK	62 / 8 AA	109
Phosphosite 12:	CCDC27	Q2M243	T106	ISRYYRKTSEPKDAA	55 / 9 AA	75
Phosphosite 13:	KIF27	Q86VH2	T1216	DLYFYKKTSRDHKKK	83 / 6 AA	160
Phosphosite 14:	CHID1	Q9BWS9	S348	HFFEYKKSRSGRHVV	62 / 8 AA	45
Phosphosite 15:	CCDC27	Q2M243	Y103	VQTISRYYRKTSEPK	83 / 6 AA	75
Phosphosite 16:	RXFP1	Q9HBX9	Y80	DKYFASYYKMTSQYP	83 / 6 AA	87
Phosphosite 17:	FGFR1	P11362	Y654	DIHHIDYYKKTTNGR	83 / 6 AA	92
Phosphosite 18:	FGFR3	P22607	Y648	DVHNLDYYKKTTNGR	83 / 6 AA	88
Phosphosite 19:	FGFR2	P21802	Y657	DINNIDYYKKTTNGR	83 / 6 AA	92
Phosphosite 20:	RAD54L2	Q9Y4B4	T1146	QGPSCESTSNGRHSA	62 / 8 AA	163