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:	C9orf9
Human P-Site:	S44
P-Site Sequence:	HDKIRPISSIGQVQS
UniProt:	Q96E40
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf9	Q96E40	S44	HDKIRPISSIGQVQS	100 / 9 AA	25
Phosphosite 1:	C9orf9	Q96E40	S45	DKIRPISSIGQVQSY	100 / 8 AA	25
Phosphosite 2:	KPRP	Q5T749	S316	CPRRPISSCSQRRGP	75 / 8 AA	64
Phosphosite 3:	KPRP	Q5T749	S315	RCPRRPISSCSQRRG	75 / 8 AA	64
Phosphosite 4:	GOLGA8G	Q08AF8	S240	EAPRPIPSIPQDLES	75 / 8 AA	48
Phosphosite 5:	SPTY2D1	Q68D10	S517	VPGRPVSSLGPGQTV	62 / 8 AA	76
Phosphosite 6:	SPTY2D1	Q68D10	S516	SVPGRPVSSLGPGQT	62 / 8 AA	76
Phosphosite 7:	GAK	O14976	S838	EGGSPISSEGQEPRA	85 / 7 AA	143
Phosphosite 8:	AlphaK1	Q96L96	S703	TDSKPISSLSQAPEC	62 / 8 AA	201
Phosphosite 9:	GAK	O14976	S837	DEGGSPISSEGQEPR	85 / 7 AA	143
Phosphosite 10:	C6orf205	Q5SSG8	S554	FWRRPVSSIAMEMSG	71 / 7 AA	54
Phosphosite 11:	YWHAH	Q04917	S65	SSWRVISSIEQKTMA	75 / 8 AA	28
Phosphosite 12:	YWHAG	P61981	S65	SSWRVISSIEQKTSA	75 / 8 AA	28
Phosphosite 13:	14-3-3 beta	P31946	S66	SSWRVISSIEQKTER	75 / 8 AA	28
Phosphosite 14:	YWHAQ	P27348	S64	SAWRVISSIEQKTDT	75 / 8 AA	28
Phosphosite 15:	CAND1	Q86VP6	S106	KEQLRDISSIGLKTV	75 / 8 AA	136
Phosphosite 16:	YWHAH	Q04917	S64	RSSWRVISSIEQKTM	75 / 8 AA	28
Phosphosite 17:	YWHAG	P61981	S64	RSSWRVISSIEQKTS	75 / 8 AA	28
Phosphosite 18:	14-3-3 beta	P31946	S65	RSSWRVISSIEQKTE	75 / 8 AA	28
Phosphosite 19:	YWHAQ	P27348	S63	RSAWRVISSIEQKTD	75 / 8 AA	28
Phosphosite 20:	SPATA13	Q96N96	S26	ARRRRPISVIGGVSL	85 / 7 AA	75