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:	FGF20
Human P-Site:	S47
P-Site Sequence:	RRSAAERSARGGPGA
UniProt:	Q9NP95
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGF20	Q9NP95	S47	RRSAAERSARGGPGA	100 / 9 AA	23
Phosphosite 1:	KHDRBS2	Q5VWX1	S336	LKAPPQRSARGGYRE	66 / 9 AA	39
Phosphosite 2:	ERBB4	Q15303	S1140	TVFAPERSPRGELDE	75 / 8 AA	147
Phosphosite 3:	ARHGEF19	Q8IW93	S346	SSFRAQRSARGSTFS	75 / 8 AA	89
Phosphosite 4:	TGM7	Q96PF1	S267	VAILQQWSARGGQPV	71 / 7 AA	80
Phosphosite 5:	ARSA	P15289	S242	GQSFAERSGRGPFGD	85 / 7 AA	54
Phosphosite 6:	ZBTB34	Q8NCN2	S364	ESSPRERSARGHWYP	100 / 6 AA	56
Phosphosite 7:	FAM128B	Q6NZ67	S125	ALALAERSSREGSSQ	75 / 8 AA	16
Phosphosite 8:	PHLDB3	Q6NSJ2	S46	EVLAEPSSRGGAEQQ	75 / 8 AA	32
Phosphosite 9:	FAM128B	Q6NZ67	S126	LALAERSSREGSSQR	75 / 8 AA	16
Phosphosite 10:	RNF146	Q9NTX7	S261	GDNTAERSHRGEGEE	75 / 8 AA	39
Phosphosite 11:	SEMA3B	Q13214	T625	AEERTERTARGLLLR	71 / 7 AA	83
Phosphosite 12:	WTAP	Q15007	T321	SNSSEERTGRGGSGY	55 / 9 AA	44
Phosphosite 13:	FRMD7	Q6ZUT3	S534	AMKPAERSPRNIRMK	62 / 8 AA	82
Phosphosite 14:	FAM90A9	A6NNJ1	S174	DRSAAEMSGRGSVLA	75 / 8 AA	50
Phosphosite 15:	FAM90A8	A6NJQ4	S174	DRSAAEMSGRGSVLA	75 / 8 AA	50
Phosphosite 16:	FAM90A16	A6NEW6	S174	DRSAAEMSGRGSVLA	75 / 8 AA	50
Phosphosite 17:	FAM90A18	A6NE21	S174	DRSAAEMSGRGSVLA	75 / 8 AA	50
Phosphosite 18:	SART1	O43290	S591	FERDEERSANGGSES	85 / 7 AA	90
Phosphosite 19:	C1orf229	Q6ZS94	T161	SAPAAPRTARGAYEL	75 / 8 AA	24
Phosphosite 20:	HYPK	Q9NX55	S158	SRAAAERSLREHMGN	85 / 7 AA	19