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:	Y602
P-Site Sequence:	QVARGMQYLESRKCI
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	Y602	QVARGMQYLESRKCI	100 / 9 AA	88
Phosphosite 1:	FRK	P42685	Y344	QVASGMAYLESRNYI	87 / 8 AA	58
Phosphosite 2:	FGFR1	P11362	Y613	QVARGMEYLASKKCI	66 / 9 AA	92
Phosphosite 3:	CTK	P42679	Y342	HVAEGMEYLESKKLV	75 / 8 AA	56
Phosphosite 4:	JAK3	P52333	Y939	QICKGMEYLGSRRCV	66 / 9 AA	125
Phosphosite 5:	EGF receptor	P00533	Y827	QIAKGMNYLEDRRLV	66 / 9 AA	134
Phosphosite 6:	JAK1	P23458	Y993	QICKGMDYLGSRQYV	66 / 9 AA	133
Phosphosite 7:	FGFR3	P22607	Y607	QVARGMEYLASQKCI	66 / 9 AA	88
Phosphosite 8:	FGFR2	P21802	Y616	QLARGMEYLASQKCI	66 / 9 AA	92
Phosphosite 9:	DPP8	Q6V1X1	Y736	DQVEGLQYLASRYDF	75 / 8 AA	103
Phosphosite 10:	ERBB4	Q15303	Y833	QIAKGMMYLEERRLV	66 / 9 AA	147
Phosphosite 11:	Putative maltase-glucoamylase-like protein FLJ16351	Q6ZN80	Y330	NNPPYMPYLESRDKG	85 / 7 AA	74
Phosphosite 12:	TNK2	Q07912	Y242	QVAEGMGYLESKRFI	75 / 8 AA	115
Phosphosite 13:	Btk	Q06187	Y511	DVCEAMEYLESKQFL	62 / 8 AA	76
Phosphosite 14:	DENND2C	Q68D51	Y899	FEIRAIQYLETIPES	62 / 8 AA	107
Phosphosite 15:	PICALM	Q13492	Y96	GNERFIQYLASRNTL	66 / 9 AA	71
Phosphosite 16:	SNAP91	O60641	Y96	GNERFIQYLASRNTL	66 / 9 AA	93
Phosphosite 17:	ZNRF1	Q8ND25	Y117	HHRDGMLYLGSRASL	75 / 8 AA	24
Phosphosite 18:	Ron	Q04912	Y1198	QVARGMEYLAEQKFV	83 / 6 AA	152
Phosphosite 19:	SHANK1	Q9Y566	Y701	PAFPALQYLESVDEG	62 / 8 AA	225
Phosphosite 20:	SHANK2	Q9UPX8	Y285	PAFPALQYLESVDEG	62 / 8 AA	159