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:	C9orf144A
Human P-Site:	S138
P-Site Sequence:	SPALKALSGPHPQSG
UniProt:	Q63HN1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf144A	Q63HN1	S138	SPALKALSGPHPQSG	100 / 9 AA	62
Phosphosite 1:	C9orf144B	Q6ZU69	S408	SPALKALSGPHPQSG	100 / 9 AA	148
Phosphosite 2:	AFF1	P51825	S684	PAPSKALSGPEPAKD	87 / 8 AA	131
Phosphosite 3:	OVCA2	Q8WZ82	S43	RAELVCLSGPHPVPD	77 / 9 AA	24
Phosphosite 4:	RNF207	Q6ZRF8	T381	GLGPKALTGPHCPSP	85 / 7 AA	71
Phosphosite 5:	SON	P18583	S2368	SAAMKDLSGKHPVSA	66 / 9 AA	264
Phosphosite 6:	CDC14A	Q9UNH5	S192	PGKFLAFSGPHPKSK	85 / 7 AA	67
Phosphosite 7:	MUC5B	Q9HC84	S4009	TTSTPALSSPHPSSR	85 / 7 AA	590
Phosphosite 8:	MUC5B	Q9HC84	S3480	QPSTPALSSPHPSSR	85 / 7 AA	590
Phosphosite 9:	MUC5B	Q9HC84	S2253	QHSTPALSSPHPSSR	85 / 7 AA	590
Phosphosite 10:	MUC5B	Q9HC84	S4010	TSTPALSSPHPSSRT	85 / 7 AA	590
Phosphosite 11:	MUC5B	Q9HC84	S3481	PSTPALSSPHPSSRT	85 / 7 AA	590
Phosphosite 12:	MUC5B	Q9HC84	S2254	HSTPALSSPHPSSRT	85 / 7 AA	590
Phosphosite 13:	XRCC3	O43542	S319	ARTLRVLSAPHLPPS	62 / 8 AA	38
Phosphosite 14:	GTF2E2	P29084	S68	SFNLKALSGSSGYKF	85 / 7 AA	33
Phosphosite 15:	EFEMP1	Q12805	S456	LVLVKSLSGPREHIV	62 / 8 AA	55
Phosphosite 16:	CAP1	Q01518	S290	NPALKAQSGPVRSGP	85 / 7 AA	52
Phosphosite 17:	ANKLE2	Q86XL3	S890	KSQLPDLSGPHSYSP	75 / 8 AA	104
Phosphosite 18:	E2A	P15923	S638	GDPQMVLSAPHPGLS	62 / 8 AA	68
Phosphosite 19:	FLJ37538	Q6ZVC0	S755	SQPRDALSQPHPALP	85 / 7 AA	88
Phosphosite 20:	MN1	Q10571	S633	AQESAWFSGPHPPPG	83 / 6 AA	136