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:	C9orf140
Human P-Site:	Y256
P-Site Sequence:	MARGRDWYQQQLQRV
UniProt:	Q86UD0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf140	Q86UD0	Y256	MARGRDWYQQQLQRV	100 / 9 AA	43
Phosphosite 1:	GOLGA3	Q08378	Y578	LQSVRQWYQQQLALA	87 / 8 AA	167
Phosphosite 2:	KRT17	Q04695	Y120	EVKIRDWYQRQAPGP	85 / 7 AA	48
Phosphosite 3:	KRT19	P08727	Y116	EVKIRDWYQKQGPGP	85 / 7 AA	44
Phosphosite 4:	KRT16	P08779	Y153	EVKIRDWYQRQRPSE	85 / 7 AA	51
Phosphosite 5:	K14	P02533	Y151	EVKIRDWYQRQRPAE	85 / 7 AA	52
Phosphosite 6:	DLG3	Q92796	Y117	TCTNRDWYEQVNGSD	71 / 7 AA	90
Phosphosite 7:	MAP1A	P78559	Y2770	TEVTREWYQQTHEQQ	83 / 6 AA	306
Phosphosite 8:	IQGAP3	Q86VI3	Y334	RRDFADWYLEQLNSD	71 / 7 AA	185
Phosphosite 9:	K15	P19012	Y141	EVKIHDWYQKQTPTS	71 / 7 AA	49
Phosphosite 10:	ZNF583	Q96ND8	Y128	DCQSEDWYKNQLGSQ	71 / 7 AA	66
Phosphosite 11:	FGF5	P12034	Y189	EKTGREWYVALNKRG	80 / 5 AA	30
Phosphosite 12:	HSPB1	P04792	Y23	WDPFRDWYPHSRLFD	66 / 6 AA	23
Phosphosite 13:	Ig lambda chain V-I region EPS	P06888	Y37	GKNYVDWYQQLPGTA	100 / 5 AA	11
Phosphosite 14:	PTPMT1	Q8WUK0	Y38	GRAHRDWYHRIDPTV	66 / 6 AA	23
Phosphosite 15:	Ig lambda chain V-IV region MOL	P06889	Y34	GESYYDWYQQSPGQS	100 / 5 AA	11
Phosphosite 16:	MDN1	Q9NU22	T3643	RSLWYQQTLPPHEAK	83 / 6 AA	633
Phosphosite 17:	VPREB3	Q9UKI3	Y57	RDYGVSWYQQRAGSA	62 / 8 AA	14
Phosphosite 18:	DHX38	Q92620	Y327	RQADRDWYMMDEGYD	50 / 8 AA	141
Phosphosite 19:	NLRP13	Q86W25	Y336	GSPCTDWYQELPVTK	80 / 5 AA	119
Phosphosite 20:	CNGA4	Q8IV77	Y307	ERRVIDWYQHLQINK	80 / 5 AA	66