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:	C9orf173
Human P-Site:	S271
P-Site Sequence:	STWLPAFSFGSPNPW
UniProt:	Q8N7X2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf173	Q8N7X2	S271	STWLPAFSFGSPNPW	100 / 9 AA	43
Phosphosite 1:	Tbr1	Q16650	S138	GPAHPAFSIGSPSRY	87 / 8 AA	74
Phosphosite 2:	AOC2	O75106	S574	KEDLTAFSLGSPLPR	77 / 9 AA	84
Phosphosite 3:	FMOD	Q06828	Y65	DEGPAYTYGSPSPPD	62 / 8 AA	43
Phosphosite 4:	KIAA1409	Q9P2D8	S1736	PEELPEFSCGSPLTL	77 / 9 AA	295
Phosphosite 5:	TRIM71	Q2Q1W2	S595	GIGLPGLSFGSEGDS	75 / 8 AA	93
Phosphosite 6:	C9orf173	Q8N7X2	S274	LPAFSFGSPNPWPSR	100 / 6 AA	43
Phosphosite 7:	ZNF345	Q14585	S268	NECGKAFSFGSALTR	85 / 7 AA	55
Phosphosite 8:	MARE	Q12980	S446	LSTPNALSFGSPTSS	85 / 7 AA	64
Phosphosite 9:	SRRM2	Q9UQ35	S1326	NSPLRENSFGSPLEF	66 / 9 AA	300
Phosphosite 10:	ODF3B	A8MYP8	T52	RPRAPAFTFGARFPT	62 / 8 AA	27
Phosphosite 11:	LNP	Q9C0E8	S321	APRLPEFSFEKRQVV	55 / 9 AA	48
Phosphosite 12:	DVL1L1	P54792	S534	AYQDPGFSYGSGSTG	71 / 7 AA	73
Phosphosite 13:	DVL1	O14640	S559	AYQDPGFSYGSGSTG	71 / 7 AA	75
Phosphosite 14:	ZNF345	Q14585	S156	KECGKAFSFGSGLIR	100 / 6 AA	55
Phosphosite 15:	DVL1L1	P54792	Y535	YQDPGFSYGSGSTGS	71 / 7 AA	73
Phosphosite 16:	NUP153	P49790	S1134	PKCQPVFSFGNSEQT	71 / 7 AA	154
Phosphosite 17:	DVL1	O14640	Y560	YQDPGFSYGSGSTGS	71 / 7 AA	75
Phosphosite 18:	COL15A1	P39059	Y67	GYGGFPAYSFGPGAN	71 / 7 AA	142
Phosphosite 19:	endofin	Q7Z3T8	S330	NFKLPDFSFQEDKTV	83 / 6 AA	169
Phosphosite 20:	USP5	P45974	S33	HKDECAFSFDTPESE	71 / 7 AA	96