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:	S60
P-Site Sequence:	MEHYCNSSTDRRVLL
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	S60	MEHYCNSSTDRRVLL	100 / 9 AA	25
Phosphosite 1:	C9orf9	Q96E40	T61	EHYCNSSTDRRVLLM	100 / 8 AA	25
Phosphosite 2:	ITPR2	Q14571	T1466	ARVCNTTTDRKHADI	62 / 8 AA	308
Phosphosite 3:	KIAA0195	Q12767	S1198	LQSFCDSSRDRNLTN	62 / 8 AA	151
Phosphosite 4:	KIAA0195	Q12767	S1197	TLQSFCDSSRDRNLT	62 / 8 AA	151
Phosphosite 5:	ADAMTS20	P59510	S1062	LSDGFCNSSTKPESL	62 / 8 AA	215
Phosphosite 6:	ADAMTS20	P59510	S1063	SDGFCNSSTKPESLS	83 / 6 AA	215
Phosphosite 7:	USP20	Q9Y2K6	S290	FLSCDSSSDRGEGDG	71 / 7 AA	102
Phosphosite 8:	USP20	Q9Y2K6	S288	DEFLSCDSSSDRGEG	71 / 7 AA	102
Phosphosite 9:	USP20	Q9Y2K6	S289	EFLSCDSSSDRGEGD	71 / 7 AA	102
Phosphosite 10:	USP29	Q9HBJ7	S544	LSSYCNESTKPPLPL	55 / 9 AA	104
Phosphosite 11:	SYNGAP1	Q96PV0	S823	SSPAYCTSSSDITEP	71 / 7 AA	148
Phosphosite 12:	SYNGAP1	Q96PV0	T822	RSSPAYCTSSSDITE	71 / 7 AA	148
Phosphosite 13:	TBXAS1	P24557	Y185	IQRCYCNYTTDVVAS	71 / 7 AA	61
Phosphosite 14:	SYNGAP1	Q96PV0	S824	SPAYCTSSSDITEPE	71 / 7 AA	148
Phosphosite 15:	CSDE1	O75534	T322	HVRFNISTDRRDKLE	85 / 7 AA	89
Phosphosite 16:	CSDE1	O75534	S321	DHVRFNISTDRRDKL	85 / 7 AA	89
Phosphosite 17:	ARHGAP13	Q7Z6B7	T837	SKDMNSPTDRHPDGY	71 / 7 AA	124
Phosphosite 18:	ABCA13	Q86UQ4	S538	LLCYCNSSETSVLNK	100 / 5 AA	576
Phosphosite 19:	PDE9A	O76083	Y29	QKVIFSKYCNSSDIM	100 / 5 AA	68
Phosphosite 20:	FLRT2	O43155	Y647	HIPNNMRYCNSSVPD	100 / 5 AA	74