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:	HDX
Human P-Site:	S551
P-Site Sequence:	SICLSEGSSQEEPNE
UniProt:	Q7Z353
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HDX	Q7Z353	S551	SICLSEGSSQEEPNE	100 / 9 AA	77
Phosphosite 1:	HDX	Q7Z353	S552	ICLSEGSSQEEPNEV	100 / 8 AA	77
Phosphosite 2:	SPANXN3	Q5MJ09	S134	DLGLSEGSSQDSGED	87 / 8 AA	16
Phosphosite 3:	SPANXN2	Q5MJ10	S108	DLDSSEGSSQEDEDL	87 / 8 AA	20
Phosphosite 4:	SPANXN3	Q5MJ09	S121	DLDSSEGSSQEDEDL	87 / 8 AA	16
Phosphosite 5:	SPANXN2	Q5MJ10	S109	LDSSEGSSQEDEDLD	87 / 8 AA	20
Phosphosite 6:	SPANXN3	Q5MJ09	S122	LDSSEGSSQEDEDLG	87 / 8 AA	16
Phosphosite 7:	SCG2	P13521	S555	KEHLNQGSSQETDKL	75 / 8 AA	71
Phosphosite 8:	SPANXN2	Q5MJ10	S174	LDSSEGSSQEGGED_	100 / 7 AA	20
Phosphosite 9:	SPANXN2	Q5MJ10	S173	DLDSSEGSSQEGGED	100 / 7 AA	20
Phosphosite 10:	ZCCHC2	Q9C0B9	S494	EDSSEASSQEEDVLQ	87 / 8 AA	126
Phosphosite 11:	ZNF205	O95201	S62	EPHSEGASQEDGAQG	75 / 8 AA	61
Phosphosite 12:	ZCCHC2	Q9C0B9	S493	KEDSSEASSQEEDVL	87 / 8 AA	126
Phosphosite 13:	MARCH-III	Q86UD3	S79	RICHEGSSQEDLLSP	85 / 7 AA	29
Phosphosite 14:	SPANXN2	Q5MJ10	S95	GLDSAEGSSQEDEDL	75 / 8 AA	20
Phosphosite 15:	ZNF660	Q6AZW8	S23	NKVLTEGSDQESEKD	75 / 8 AA	38
Phosphosite 16:	SPANXN2	Q5MJ10	S161	LDPPEGSSQEDEDLD	75 / 8 AA	20
Phosphosite 17:	RBM18	Q96H35	S20	ASILSEGSLQEGHRL	87 / 8 AA	22
Phosphosite 18:	ZFP64	Q9NTW7	S567	KEGLREGSSQHVAKI	85 / 7 AA	72
Phosphosite 19:	SESN2	P58004	S279	LLRDEGTSQEEMESR	85 / 7 AA	54
Phosphosite 20:	SESN2	P58004	T278	SLLRDEGTSQEEMES	85 / 7 AA	54