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:	C9orf72
Human P-Site:	S270
P-Site Sequence:	SRLCEAESSFKYESG
UniProt:	Q96LT7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf72	Q96LT7	S270	SRLCEAESSFKYESG	100 / 9 AA	54
Phosphosite 1:	C9orf72	Q96LT7	S271	RLCEAESSFKYESGL	100 / 8 AA	54
Phosphosite 2:	MAGE-C2	Q9UBF1	S136	GLPDSESSFTYTLDE	62 / 8 AA	41
Phosphosite 3:	MAGE-C2	Q9UBF1	S135	QGLPDSESSFTYTLD	62 / 8 AA	41
Phosphosite 4:	TRPC4AP	Q8TEL6	S530	KKEPAESSFRFWQAR	71 / 7 AA	91
Phosphosite 5:	TUBD1	Q9UJT1	S248	PTYSAESSFHYRRNP	85 / 7 AA	51
Phosphosite 6:	DRD1	P21728	S258	VECSQPESSFKMSFK	62 / 8 AA	49
Phosphosite 7:	TRPC4AP	Q8TEL6	S529	MKKEPAESSFRFWQA	71 / 7 AA	91
Phosphosite 8:	SgK307	Q8IWB6	S1191	SISYEPDSSFKEASC	62 / 8 AA	168
Phosphosite 9:	PDE11A	Q9HCR9	S456	CSADAENSFKESMEK	71 / 7 AA	105
Phosphosite 10:	DRD1	P21728	S259	ECSQPESSFKMSFKR	71 / 7 AA	49
Phosphosite 11:	SgK307	Q8IWB6	S1192	ISYEPDSSFKEASCK	71 / 7 AA	168
Phosphosite 12:	Ubiquitin-conjugating enzyme E2Q-like protein 1	A1L167	T140	SRKEAEATFKSLVKT	71 / 7 AA	18
Phosphosite 13:	UBR1	Q8IWV7	S1283	LSFGVESSIKYSNSI	71 / 7 AA	200
Phosphosite 14:	RNMT	O43148	S28	SVNSETESSFNINEN	62 / 8 AA	55
Phosphosite 15:	NODAL	Q96S42	S218	TLLWEAESSWRAQEG	71 / 7 AA	40
Phosphosite 16:	BUB3	O43684	S177	VQQRRESSLKYQTRC	83 / 6 AA	37
Phosphosite 17:	BUB3	O43684	S176	YVQQRRESSLKYQTR	83 / 6 AA	37
Phosphosite 18:	NODAL	Q96S42	S219	LLWEAESSWRAQEGQ	71 / 7 AA	40
Phosphosite 19:	SFRS2IP	Q99590	S204	VSHSGESSFTYRAYC	71 / 7 AA	165
Phosphosite 20:	Proline-rich protein 35	P0CG20	S523	TTKCEADSSVPPPGL	83 / 6 AA