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:	FGF23
Human P-Site:	T46
P-Site Sequence:	LIHLYTATARNSYHL
UniProt:	Q9GZV9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FGF23	Q9GZV9	T46	LIHLYTATARNSYHL	100 / 9 AA	28
Phosphosite 1:	FGF23	Q9GZV9	T44	GGLIHLYTATARNSY	100 / 7 AA	28
Phosphosite 2:	PSG5	Q15238	S302	HRGLYTCSVRNSATG	66 / 9 AA	38
Phosphosite 3:	EML2	O95834	T355	GDTLYVGTTRNSILQ	66 / 9 AA	71
Phosphosite 4:	TTN	Q8WZ42	T33852	DSGLYTCTVKNSAGS	66 / 9 AA	3816
Phosphosite 5:	PSG11	Q9UQ72	S302	HNGLYACSARNSATG	66 / 9 AA	37
Phosphosite 6:	PDGFC	Q9NRA1	T251	EVRLYSCTPRNFSVS	62 / 8 AA	39
Phosphosite 7:	GPR34	Q9UPC5	T264	NSGKYATTARNSFIV	75 / 8 AA	44
Phosphosite 8:	Gtpbp8	Q8N3Z3	T88	ADNIFTATERNRIDY	62 / 8 AA	32
Phosphosite 9:	POLR2A	P24928	T878	VMVKYDATVRNSINQ	75 / 8 AA	217
Phosphosite 10:	UBAP2L	Q14157	T553	PSSLYTSTASESSST	66 / 9 AA	115
Phosphosite 11:	EPS8L2	Q9H6S3	T504	VKILYDFTARNANEL	66 / 9 AA	81
Phosphosite 12:	C2orf57	Q53QW1	S267	DSSLYTASEENSYMR	66 / 9 AA	42
Phosphosite 13:	KCNH7	Q9NS40	S671	AIIQRLYSGTARYHM	71 / 7 AA	135
Phosphosite 14:	KCNH6	Q9H252	S520	AIIQRLYSGTARYHT	71 / 7 AA	110
Phosphosite 15:	KCNH2	Q12809	S668	AIIQRLYSGTARYHT	71 / 7 AA	127
Phosphosite 16:	IRS1	P35568	T803	GRLLYAATADDSSSS	66 / 9 AA	132
Phosphosite 17:	MAP3K7IP3	Q8N5C8	T403	QHSLYTATTPPSSSP	66 / 9 AA	79
Phosphosite 18:	BLK	P51451	T495	SVLEDFYTATERQYE	71 / 7 AA	58
Phosphosite 19:	KCNH6	Q9H252	T522	IQRLYSGTARYHTQM	71 / 7 AA	110
Phosphosite 20:	KCNH2	Q12809	T670	IQRLYSGTARYHTQM	71 / 7 AA	127