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:	FGF21
Human P-Site:	Y135
P-Site Sequence:	LEDGYNVYQSEAHGL
UniProt:	Q9NSA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGF21	Q9NSA1	Y135	LEDGYNVYQSEAHGL	100 / 9 AA	22
Phosphosite 1:	FGF19	O95750	Y134	RPDGYNVYRSEKHRL	87 / 8 AA	24
Phosphosite 2:	FGF21	Q9NSA1	S137	DGYNVYQSEAHGLPL	100 / 7 AA	22
Phosphosite 3:	CDS2	O95674	Y117	ITIGYNVYHSYDLPW	85 / 7 AA	51
Phosphosite 4:	FGF21	Q9NSA1	Y132	ELLLEDGYNVYQSEA	100 / 6 AA	22
Phosphosite 5:	GluR3	P42263	Y887	YREGYNVYGTESVKI	66 / 9 AA	101
Phosphosite 6:	SORCS2	Q96PQ0	Y415	QMDTYNLYQSDPRGV	62 / 8 AA	128
Phosphosite 7:	ZBTB41	Q5SVQ8	S793	DQPKVYQSEAKTMLQ	85 / 7 AA	105
Phosphosite 8:	IBSP	P21815	Y278	YDNGYEIYESENGEP	62 / 8 AA	35
Phosphosite 9:	FGF23	Q9GZV9	Y127	LENGYDVYHSPQYHF	71 / 7 AA	28
Phosphosite 10:	EYS	Q5T1H1	Y3156	KLEGYNVYDGDEQNE	62 / 8 AA	351
Phosphosite 11:	CDS2	O95674	Y114	HEIITIGYNVYHSYD	83 / 6 AA	51
Phosphosite 12:	FGF19	O95750	Y131	EEIRPDGYNVYRSEK	83 / 6 AA	24
Phosphosite 13:	WBSCR17	Q6IS24	Y123	EKYGYNSYLSEKISL	75 / 8 AA	68
Phosphosite 14:	PITRM1	Q5JRX3	Y383	PDVGYNGYTREAYFS	66 / 9 AA	117
Phosphosite 15:	FKBP7	Q9Y680	Y254	SPKEYNVYQHDEL__	62 / 8 AA	30
Phosphosite 16:	GluR2	P42262	Y876	YKEGYNVYGIESVKI	66 / 9 AA	99
Phosphosite 17:	NRAP	Q86VF7	Y14	SRCGYGVYPAEKISC	62 / 8 AA	197
Phosphosite 18:	SMPD1	P17405	Y498	LNPGYRVYQIDGNYS	55 / 9 AA	70
Phosphosite 19:	PEG10	Q86TG7	Y503	PVDGYRVYQPVRYYY	71 / 7 AA	80
Phosphosite 20:	KIAA0859	Q8N6R0	S425	SNRNVVQSEARLLKD	85 / 7 AA	79