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:	S549
P-Site Sequence:	TWKDTEHSRNSSASR
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	S549	TWKDTEHSRNSSASR	100 / 9 AA	118
Phosphosite 1:	MARCH-VII	Q9H992	S39	SLNDTYHSRDSSFRL	77 / 9 AA	78
Phosphosite 2:	FAM102A	Q5T9C2	S247	SGYSTEHSRSSSLSD	87 / 8 AA	42
Phosphosite 3:	PRTG	Q2VWP7	S1114	VAADTEHSANSEGSH	87 / 8 AA	127
Phosphosite 4:	C10orf90	Q96M02	S199	SFACTEFSRNSSVVR	87 / 8 AA	78
Phosphosite 5:	C9orf131	Q5VYM1	T546	SEATWKDTEHSRNSS	100 / 6 AA	118
Phosphosite 6:	FZD3	Q9NPG1	S621	MSRLTDHSRHSSSHR	75 / 8 AA	76
Phosphosite 7:	TBC1D22B	Q9NU19	S137	SSSDAQLSRNSSDTC	66 / 9 AA	59
Phosphosite 8:	ARHGAP13	Q7Z6B7	Y63	KAEIETEYSRNLEKL	71 / 7 AA	124
Phosphosite 9:	TGFB2	P61812	S361	WSSDTQHSRVLSLYN	83 / 6 AA	48
Phosphosite 10:	ARHGAP13	Q7Z6B7	S64	AEIETEYSRNLEKLA	71 / 7 AA	124
Phosphosite 11:	TGFB2	P61812	T358	PYLWSSDTQHSRVLS	83 / 6 AA	48
Phosphosite 12:	CROCC	Q5TZA2	S212	RLRDTEHSQDLESAL	71 / 7 AA	229
Phosphosite 13:	Putative uncharacterized protein UNQ6494/PRO21346	Q6UXR6	S174	PKRDPEHSREESHPL	66 / 9 AA	20
Phosphosite 14:	FBXL10	Q8NHM5	S910	KTRESDHSRSSSPTA	55 / 9 AA	153
Phosphosite 15:	FAM102A	Q5T9C2	S249	YSTEHSRSSSLSDLT	85 / 7 AA	42
Phosphosite 16:	RBM28	Q9NW13	T372	RIVLHPDTEHSKGCA	83 / 6 AA	86
Phosphosite 17:	SH3D19	Q5HYK7	S9	NIMNTEQSQNSIVSR	62 / 8 AA	87
Phosphosite 18:	NHSL1	Q5SYE7	S1382	RDSDDDHSRNHSPSP	66 / 9 AA	171
Phosphosite 19:	BCL7A	Q4VC05	S161	SQSSMEHSMNSSEKV	75 / 8 AA	23
Phosphosite 20:	FAM102A	Q5T9C2	S227	EVFHSGHSRNSSYAS	75 / 8 AA	42