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:	C9orf131
Human P-Site:	S998
P-Site Sequence:	RSQHRGQSSQHTALP
UniProt:	Q5VYM1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf131	Q5VYM1	S998	RSQHRGQSSQHTALP	100 / 9 AA	118
Phosphosite 1:	C9orf131	Q5VYM1	S999	SQHRGQSSQHTALPQ	100 / 8 AA	118
Phosphosite 2:	LEPRE1	Q32P28	T504	GDGYRGQTSPHTPNE	66 / 9 AA	83
Phosphosite 3:	LEPRE1	Q32P28	S505	DGYRGQTSPHTPNEK	75 / 8 AA	83
Phosphosite 4:	RFX5	P48382	S548	KGGRGPGSQHTKEAE	75 / 8 AA	65
Phosphosite 5:	ephrin-B2	P52799	S260	RRRHRKHSPQHTTTL	66 / 9 AA	37
Phosphosite 6:	BAT5	O95870	S139	EATHRNQSSENKRQL	55 / 9 AA	63
Phosphosite 7:	DACT2	Q5SW24	S687	ETSEGESSDHTTNRF	71 / 7 AA	83
Phosphosite 8:	DACT2	Q5SW24	S686	PETSEGESSDHTTNR	71 / 7 AA	83
Phosphosite 9:	FLG2	Q5D862	S1594	GGSHRPHSREHTYGQ	55 / 9 AA	248
Phosphosite 10:	UBE4B	O95155	S76	ASGVAHRSQSSEGVS	71 / 7 AA	146
Phosphosite 11:	PPP1R15A	O75807	S132	SVPRGQGSQFADGQR	62 / 8 AA	73
Phosphosite 12:	ZNF652	Q9Y2D9	S588	PLNHRGQSEDNFLRH	62 / 8 AA	70
Phosphosite 13:	UTX	O15550	S648	QGLHKGQSSHSAGPN	71 / 7 AA	154
Phosphosite 14:	SGK269	Q9H792	S718	NCLNRGQSSPQRSYS	62 / 8 AA	193
Phosphosite 15:	ECSCR	Q19T08	S24	LLFRGHNSQPTMTQT	62 / 8 AA	21
Phosphosite 16:	SYNE2	Q8WXH0	S4962	QLTKWLESSQHTLNY	62 / 8 AA	796
Phosphosite 17:	UBE4B	O95155	S78	GVAHRSQSSEGVSSL	71 / 7 AA	146
Phosphosite 18:	BCL9	O00512	S136	DHIKSQDSQHTPHSM	62 / 8 AA	149
Phosphosite 19:	RGNEF	Q8N1W1	S414	CTLWPQSSKHTLPTE	62 / 8 AA	192
Phosphosite 20:	RGNEF	Q8N1W1	S413	GCTLWPQSSKHTLPT	62 / 8 AA	192