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:	PHEX
Human P-Site:	Y688
P-Site Sequence:	NQLFFLSYAHVRCNS
UniProt:	P78562
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHEX	P78562	Y688	NQLFFLSYAHVRCNS	100 / 9 AA	86
Phosphosite 1:	NDFIP1	Q9BT67	Y199	FLRGFINYAKVRKMP	62 / 8 AA	25
Phosphosite 2:	G3BP1	Q13283	Y363	LKDFFQSYGNVVELR	62 / 8 AA	52
Phosphosite 3:	GDPD4	Q6W3E5	Y237	ETDIHLSYDHVPFLM	55 / 9 AA	72
Phosphosite 4:	ITIH5	Q86UX2	S158	DKAAFFLSYEELLQR	62 / 8 AA	105
Phosphosite 5:	TTMA	A6NKL6	Y253	PLNGFLSYVQSRGLE	62 / 8 AA	64
Phosphosite 6:	NPAS2	Q99743	Y353	CTHSVVSYADVRVER	71 / 7 AA	92
Phosphosite 7:	Nedd4-BP3	O15049	Y58	GQREFLSYLHLPKKD	62 / 8 AA	60
Phosphosite 8:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	110
Phosphosite 9:	ERVK6	Q9BXR3	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	108
Phosphosite 10:	SPRED1	Q7Z699	Y14	TSDNDNSYARVRAVV	83 / 6 AA	50
Phosphosite 11:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	Y663	PSFGRLSYVHVTVDT	83 / 6 AA	107
Phosphosite 12:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	165
Phosphosite 13:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	108
Phosphosite 14:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	108
Phosphosite 15:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	115
Phosphosite 16:	SBF1	O95248	Y1513	FYLKFLGYHHVSRRF	71 / 7 AA	208
Phosphosite 17:	Nedd4-BP3	O15049	S57	LGQREFLSYLHLPKK	71 / 7 AA	60
Phosphosite 18:	ZMYM4	Q5VZL5	S1403	VTEHLKLSFAHVMRR	83 / 6 AA	173
Phosphosite 19:	FANCA	O15360	S447	EGPSAFLSYADWFKA	83 / 6 AA	163
Phosphosite 20:	CDX1	P47902	Y48	QYPDFSSYSHVEPAP	71 / 7 AA	28