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:	S263
P-Site Sequence:	TPAERKCSRLCEAES
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	S263	TPAERKCSRLCEAES	100 / 9 AA	54
Phosphosite 1:	HIC1	Q14526	S237	CASERRCSPLCGLDL	75 / 8 AA	76
Phosphosite 2:	IBTK	Q9P2D0	S765	KLSQKKCSFLCDVTM	55 / 9 AA	151
Phosphosite 3:	HELT	A6NFD8	S11	KLKERKVSRLSPNGT	75 / 8 AA	36
Phosphosite 4:	CTSB	P07858	S208	EGDTPKCSKICEPGY	62 / 8 AA	38
Phosphosite 5:	C5orf42	Q9H799	Y1276	PIAEERKYPRLSLLH	62 / 8 AA	237
Phosphosite 6:	CEP72	Q9P209	S147	RASERKASRLHFASE	75 / 8 AA	72
Phosphosite 7:	BRAP	Q7Z569	T474	QSVERKCTQLNTKVA	71 / 7 AA	67
Phosphosite 8:	OXSM	Q9NWU1	S19	TSTRLLCSRLCQQLR	83 / 6 AA	49
Phosphosite 9:	Pnk1	Q96T60	S47	QVTDRKCSRTQVELV	83 / 6 AA	57
Phosphosite 10:	CDAN1	Q8IWY9	S1014	RGERRGCSRACEHHA	75 / 8 AA	134
Phosphosite 11:	CERK	Q8TCT0	S427	LILIRKCSRFNFLRF	83 / 6 AA	60
Phosphosite 12:	MIPEP	Q99797	S559	PLPKNMVSRLCESKK	71 / 7 AA	81
Phosphosite 13:	ITPKC	Q96DU7	S322	LYSHLKCSPLCPVPR	83 / 6 AA	75
Phosphosite 14:	ADCY4	Q8NFM4	S954	QDAERSCSHLGTMVE	71 / 7 AA	120
Phosphosite 15:	FRAP1	P42345	T625	IRMEAARTCSRLLTP	71 / 7 AA	289
Phosphosite 16:	ATG3	Q9NT62	S140	NIRLQDCSALCEEEE	62 / 8 AA	36
Phosphosite 17:	KIAA0556	O60303	S313	PDQERMCSRPGSRRE	83 / 6 AA	181
Phosphosite 18:	DNAJB12	Q9NXW2	S367	TPSCSRLSEVQASLH	83 / 6 AA	42
Phosphosite 19:	ZSWIM2	Q8NEG5	S606	GEITRKCSHLSRQPV	71 / 7 AA	73
Phosphosite 20:	NOC4L	Q9BVI4	T52	EIQEAVRTCSRLFGA	83 / 6 AA	58