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:	C9orf66
Human P-Site:	S107
P-Site Sequence:	SEAPLHTSAGLSGRN
UniProt:	Q5T8R8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf66	Q5T8R8	S107	SEAPLHTSAGLSGRN	100 / 9 AA	31
Phosphosite 1:	ARHGEF7	Q14155	S304	YLRPLQTSEKLSSAN	66 / 9 AA	90
Phosphosite 2:	DKFZp451F163	Q99081	S172	RRRPLHDSAALDPLQ	75 / 8 AA	73
Phosphosite 3:	KLC4	Q9NSK0	S605	SAAPLQVSRGLSAST	66 / 9 AA	69
Phosphosite 4:	MUC3A	Q02505	T1607	TETPLHSTPGLTSWV	55 / 9 AA	266
Phosphosite 5:	WDR76	Q9H967	T272	RFKGFLHTWAGMSKP	71 / 7 AA	70
Phosphosite 6:	ZNF644	Q9H582	S380	ESSPVHTSTFLSNTL	66 / 9 AA	150
Phosphosite 7:	MAPKAPK2	P49137	S339	PQTPLHTSRVLKEDK	75 / 8 AA	46
Phosphosite 8:	MUC3A	Q02505	S1606	TTETPLHSTPGLTSW	62 / 8 AA	266
Phosphosite 9:	MAPKAPK2	P49137	T338	VPQTPLHTSRVLKED	75 / 8 AA	46
Phosphosite 10:	DLX6	P56179	S123	ESDPLQGSAALSPRS	66 / 9 AA	20
Phosphosite 11:	LAMA1	P25391	S2040	SQELLNTSASLSRVN	75 / 8 AA	337
Phosphosite 12:	COL4A5	P29400	S1604	YSFMMHTSAGAEGSG	83 / 6 AA	161
Phosphosite 13:	COL4A1	P02462	S1588	YSFVMHTSAGAEGSG	83 / 6 AA	161
Phosphosite 14:	C14orf38	P0C221	S689	EALMHTSSDLSRQLI	62 / 8 AA	97
Phosphosite 15:	PDZD2	O15018	T2756	LCVEVLKTSAGLGLS	85 / 7 AA	302
Phosphosite 16:	CD300LG	Q6UXG3	S320	SMPPLHTSEEELGFS	71 / 7 AA	36
Phosphosite 17:	PDZD2	O15018	S2757	CVEVLKTSAGLGLSL	75 / 8 AA	302
Phosphosite 18:	ACCN4	Q96FT7	S595	PKTPLRTSTGGISTL	71 / 7 AA	70
Phosphosite 19:	DOT1L	Q8TEK3	S1264	ADSPLQASSALSQNS	55 / 9 AA	185
Phosphosite 20:	SgK288	Q8NFD2	T566	SGYGPLHTAAARGKY	71 / 7 AA	85