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:	S403
P-Site Sequence:	PELQRESSLEDPSRY
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	S403	PELQRESSLEDPSRY	100 / 9 AA	118
Phosphosite 1:	C9orf131	Q5VYM1	S402	LPELQRESSLEDPSR	100 / 8 AA	118
Phosphosite 2:	CTF1	Q16619	S7	_MSRREGSLEDPQTD	77 / 9 AA	21
Phosphosite 3:	FGD5	Q6ZNL6	S177	VQPHRECSLEDSGPW	66 / 9 AA	160
Phosphosite 4:	C14orf138	Q9H867	S8	MADTLESSLEDPLRS	100 / 7 AA	26
Phosphosite 5:	MFSD7	Q6UXD7	S498	ECTARGASLEDPRGP	75 / 8 AA
Phosphosite 6:	CACNA1A	O00555	S910	DHHAREGSLEQPGFW	75 / 8 AA	282
Phosphosite 7:	AARSD1	Q9BTE6	S174	PVNVRELSLDDPEVE	75 / 8 AA	45
Phosphosite 8:	SYNE1	Q8NF91	S3166	SNLHQKESALENLKI	62 / 8 AA	1011
Phosphosite 9:	SKIV2L	Q15477	S256	APLARASSLEDLVLK	85 / 7 AA	138
Phosphosite 10:	SKIV2L	Q15477	S255	SAPLARASSLEDLVL	85 / 7 AA	138
Phosphosite 11:	SEMA6A	Q9H2E6	S887	KVPQREASLGPPGAS	66 / 9 AA	114
Phosphosite 12:	LOC442780	Q8IX94	S111	EGYEVESSLEDASFE	66 / 9 AA	57
Phosphosite 13:	CTAGE6	Q86UF2	S111	EGYEVESSLEDASFE	66 / 9 AA	83
Phosphosite 14:	FMNL2	Q96PY5	S466	EEAIQRQSTLEKKIH	71 / 7 AA	123
Phosphosite 15:	FMNL2	Q96PY5	T467	EAIQRQSTLEKKIHE	71 / 7 AA	123
Phosphosite 16:	CaMK1-gamma	Q96NX5	S63	KSPAFRDSSLENEIA	71 / 7 AA	53
Phosphosite 17:	MYCT1	Q8N699	S149	LTFQRQASLEQANSF	55 / 9 AA	27
Phosphosite 18:	PELP1	Q8IZL8	S613	SLGQREDSLEVSSFC	85 / 7 AA	120
Phosphosite 19:	LAB	Q9GZY6	S86	KLLQFYPSLEDPASS	66 / 9 AA	27
Phosphosite 20:	SYNE1	Q8NF91	S6230	WTQQRQSSLQQQKEL	55 / 9 AA	1011