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:	C9orf25
Human P-Site:	S72
P-Site Sequence:	LKNGSMGSPVNQQPK
UniProt:	Q8IW50
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf25	Q8IW50	S72	LKNGSMGSPVNQQPK	100 / 9 AA	17
Phosphosite 1:	COL19A1	Q14993	S993	GNKGSMGSPGHQGPP	77 / 9 AA	115
Phosphosite 2:	Fos	P01100	S42	DSFSSMGSPVNAQDF	100 / 7 AA	41
Phosphosite 3:	EP300	Q09472	S156	QSTGMMNSPVNQPAM	77 / 9 AA	264
Phosphosite 4:	LOC442780	Q8IX94	S599	SDTGSLSSPVEQDRR	66 / 9 AA	57
Phosphosite 5:	CTAGE6	Q86UF2	S599	SDTGSLSSPVEQDCK	66 / 9 AA	83
Phosphosite 6:	LIMK1	P53667	S310	PGAGSLGSPASQRKD	66 / 9 AA	73
Phosphosite 7:	PALMD	Q9NP74	S515	EQEESLGSPVHHSPF	62 / 8 AA	63
Phosphosite 8:	THOC2	Q8NI27	S407	VPKGAKGSPVNALQN	75 / 8 AA	183
Phosphosite 9:	ACOX2	Q99424	S3	_____MGSPVHRVSL	71 / 7 AA	77
Phosphosite 10:	MEIS1	O00470	S66	MAPSMGSSVNDALKR	75 / 8 AA	43
Phosphosite 11:	USH1C	Q9Y6N9	S201	GVRGSLGSPGNRENK	66 / 9 AA	62
Phosphosite 12:	C9orf25	Q8IW50	S69	KGSLKNGSMGSPVNQ	100 / 6 AA	17
Phosphosite 13:	DMTF1	Q9Y222	S744	IIGSSLGSPVSEDSK	62 / 8 AA	84
Phosphosite 14:	MECT1	Q6UUV9	S453	QYRTSAGSPANQSPT	75 / 8 AA	67
Phosphosite 15:	COL19A1	Q14993	S990	GPPGNKGSMGSPGHQ	100 / 6 AA	115
Phosphosite 16:	RAB40C	Q96S21	S6	__MGSQGSPVKSYDY	75 / 8 AA	31
Phosphosite 17:	DENND4C	Q5VZ89	S1104	SPHGSLGSVVNSLSG	75 / 8 AA	187
Phosphosite 18:	CLASP2	O75122	S892	GTQSSMGSPLTRPTP	55 / 9 AA	141
Phosphosite 19:	HOXA2	O43364	S83	SPAGSRGSPVPAGAL	85 / 7 AA	41
Phosphosite 20:	CDHR1	Q96JP9	S834	PKPKTMGSPVQSTLI	83 / 6 AA	94