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:	S800
P-Site Sequence:	KLRQSPASRAPGPSQ
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	S800	KLRQSPASRAPGPSQ	100 / 9 AA	118
Phosphosite 1:	EXD3	Q9NX53	S10	SKCNTPASRAPGTAS	87 / 8 AA	26
Phosphosite 2:	DERPC	P0CG13	S335	GPNPSPMSRAPGPIG	87 / 8 AA	51
Phosphosite 3:	ANTXRL	A6NF34	S558	SPRQSPTSKAPNTQD	66 / 9 AA	63
Phosphosite 4:	SP2	Q02086	S389	TTCSSPASRAPHLSG	100 / 7 AA	65
Phosphosite 5:	GPR123	Q86SQ6	S44	RTPQSPDSRGPTAGG	75 / 8 AA	137
Phosphosite 6:	WIPF3	A6NGB9	S128	KTGQGPGSRAPSPRL	75 / 8 AA	49
Phosphosite 7:	RBM21	Q9H6E5	S136	KEFQSPASKSPKGAA	75 / 8 AA	94
Phosphosite 8:	ZNF598	Q86UK7	S623	QAPEAPASRAEGPVA	66 / 9 AA	99
Phosphosite 9:	FAM123B	Q5JTC6	S1010	ISLSVPESRAPGESG	85 / 7 AA	124
Phosphosite 10:	KIAA0476	O75064	S1074	PSRHSPASRIPPPEL	75 / 8 AA	164
Phosphosite 11:	CALCOCO1	Q9P1Z2	S7	_MEESPLSRAPSRGG	66 / 9 AA	77
Phosphosite 12:	CCDC88B	A6NC98	S603	SSLQSPASVAPPQGP	87 / 8 AA	165
Phosphosite 13:	C9orf131	Q5VYM1	S797	RLKKLRQSPASRAPG	100 / 6 AA	118
Phosphosite 14:	CLCNKA	P51800	S609	ALQAEPPSRAPGHQQ	85 / 7 AA	75
Phosphosite 15:	RNF10	Q8N5U6	S673	ALSISPLSRSPGSHA	75 / 8 AA	90
Phosphosite 16:	KIAA0284	Q9Y4F5	S483	LGSPSPASRTPARPF	75 / 8 AA	172
Phosphosite 17:	GPR98	Q8WXG9	S782	VFEFSPASRGPYVIK	85 / 7 AA	693
Phosphosite 18:	MYLK3	Q32MK0	S70	GLHRLEASRAPGPGG	100 / 6 AA	88
Phosphosite 19:	Gab1	Q13480	S247	MIYDSPPSRAPSASV	66 / 9 AA	77
Phosphosite 20:	SIK	P57059	S618	QVCQAPASRASRGGL	85 / 7 AA	85