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:	C9orf31
Human P-Site:	S127
P-Site Sequence:	TSGTPTESTVATAAA
UniProt:	Q9NRJ2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf31	Q9NRJ2	S127	TSGTPTESTVATAAA	100 / 9 AA	18
Phosphosite 1:	C9orf31	Q9NRJ2	T128	SGTPTESTVATAAAS	100 / 8 AA	18
Phosphosite 2:	C9orf31	Q9NRJ2	T125	RKTSGTPTESTVATA	100 / 7 AA	18
Phosphosite 3:	PPP1R15B	Q5SWA1	S594	DSKTPSESIVAISEC	66 / 9 AA	79
Phosphosite 4:	MICAL2	O94851	S1096	RRDTPTESSCAVAAI	75 / 8 AA	127
Phosphosite 5:	PNN	Q9H307	S160	LQKFKQESTVATERQ	100 / 6 AA	82
Phosphosite 6:	dyskerin	O60832	T408	HGKPTDSTPATWKQE	75 / 8 AA	58
Phosphosite 7:	dyskerin	O60832	S407	KHGKPTDSTPATWKQ	75 / 8 AA	58
Phosphosite 8:	PNN	Q9H307	T161	QKFKQESTVATERQK	100 / 6 AA	82
Phosphosite 9:	TMEPAI	Q969W9	S97	GCLWPSESTVSGNGI	71 / 7 AA	32
Phosphosite 10:	ZNF154	Q13106	T10	AATLRTPTQGTVTFE	71 / 7 AA	50
Phosphosite 11:	TMEPAI	Q969W9	T98	CLWPSESTVSGNGIP	71 / 7 AA	32
Phosphosite 12:	NHSL2	Q5HYW2	S20	SCNGPTESTFSTSWK	75 / 8 AA	76
Phosphosite 13:	NHSL2	Q5HYW2	T21	CNGPTESTFSTSWKG	75 / 8 AA	76
Phosphosite 14:	TMEPAI	Q969W9	S95	SEGCLWPSESTVSGN	83 / 6 AA	32
Phosphosite 15:	PPP1R15B	Q5SWA1	S592	CRDSKTPSESIVAIS	71 / 7 AA	79
Phosphosite 16:	FAM65A	Q6ZS17	T752	APDPSESTVQSLSPT	62 / 8 AA	132
Phosphosite 17:	GRWD1	Q9BQ67	T275	QWSPTENTVFASCSA	83 / 6 AA	49
Phosphosite 18:	FAM65A	Q6ZS17	S751	PAPDPSESTVQSLSP	62 / 8 AA	132
Phosphosite 19:	FAM65A	Q6ZS17	S749	TSPAPDPSESTVQSL	83 / 6 AA	132
Phosphosite 20:	TRAK1	Q9UPV9	S543	GSLTPTESIMSLGTH	62 / 8 AA	106