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:	S424
P-Site Sequence:	QFSLESGSSGKSSSS
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	S424	QFSLESGSSGKSSSS	100 / 9 AA	88
Phosphosite 1:	FGFR4	P22455	S425	FSLESGSSGKSSSSL	100 / 8 AA	88
Phosphosite 2:	PRSS23	O95084	S121	QHRDSGSSGKSRRKR	87 / 8 AA	43
Phosphosite 3:	PRSS23	O95084	S120	AQHRDSGSSGKSRRK	87 / 8 AA	43
Phosphosite 4:	FGFR4	P22455	S422	ARQFSLESGSSGKSS	100 / 7 AA	88
Phosphosite 5:	DVL1L1	P54792	S488	TLNLNSGSSGTSDQD	77 / 9 AA	73
Phosphosite 6:	DVL1	O14640	S513	TLNLNSGSSGTSDQD	77 / 9 AA	75
Phosphosite 7:	RAB17	Q9H0T7	S29	LVLLGSGSVGKSSLA	77 / 9 AA	23
Phosphosite 8:	ZBTB20	Q9HC78	T220	RGTPESGTSGQSSDT	75 / 8 AA	81
Phosphosite 9:	DNAH3	Q8TD57	S3832	LPRQSGGSGKSPQEV	75 / 8 AA	471
Phosphosite 10:	MATR3	P43243	S673	AALLESGSSVGDETD	100 / 6 AA	95
Phosphosite 11:	MATR3	P43243	S671	EAAALLESGSSVGDE	100 / 6 AA	95
Phosphosite 12:	NAV2	Q8IVL1	S358	PASLESGSSSTPTNC	100 / 6 AA	268
Phosphosite 13:	ZBTB20	Q9HC78	S221	GTPESGTSGQSSDTE	75 / 8 AA	81
Phosphosite 14:	FAM22A	Q8IVF1	S89	FSLFQLDSGASGEPG	71 / 7 AA	94
Phosphosite 15:	NAV2	Q8IVL1	S356	NAPASLESGSSSTPT	100 / 6 AA	268
Phosphosite 16:	CDAN1	Q8IWY9	S816	LASWVSGSSGRSGGF	66 / 9 AA	134
Phosphosite 17:	PPM1B	O75688	S388	DEAEESGSQGKLVEA	85 / 7 AA	53
Phosphosite 18:	HIVEP1	P15822	T1050	LQQNESGTSPKSSEG	75 / 8 AA	297
Phosphosite 19:	DVL1L1	P54792	S486	LATLNLNSGSSGTSD	85 / 7 AA	73
Phosphosite 20:	DVL1	O14640	S511	LATLNLNSGSSGTSD	85 / 7 AA	75