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:	C9orf97
Human P-Site:	S274
P-Site Sequence:	GISPKKISYKKPGIH
UniProt:	Q5T7W7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf97	Q5T7W7	S274	GISPKKISYKKPGIH	100 / 9 AA	58
Phosphosite 1:	C9orf97	Q5T7W7	Y275	ISPKKISYKKPGIHL	100 / 8 AA	58
Phosphosite 2:	UBA1	P22314	S302	VKVPKKISFKSLVAS	85 / 7 AA	118
Phosphosite 3:	JAK1	P23458	S216	PELPKDISYKRYIPE	75 / 8 AA	133
Phosphosite 4:	HERC4	Q5GLZ8	Y734	RKTKNIDYKKPLKVI	75 / 8 AA	119
Phosphosite 5:	MARCKSL1	P49006	S93	PKKKKKFSFKKPFKL	75 / 8 AA	20
Phosphosite 6:	Sos1	Q07889	S1064	QQEPRKISYSRIPES	62 / 8 AA	152
Phosphosite 7:	SLC25A40	Q8TBP6	Y78	EGGNKLWYKKPGNFQ	62 / 8 AA	38
Phosphosite 8:	VRK2	Q86Y07	S421	NSFPQKISYTQFPNS	62 / 8 AA	58
Phosphosite 9:	HTR3E	A5X5Y0	Y152	SNEGRIRYKKPMKVD	71 / 7 AA	51
Phosphosite 10:	EPB41L1	Q9H4G0	Y329	PKILKISYKRSNFYI	71 / 7 AA	99
Phosphosite 11:	EPB41L2	O43491	Y450	PKILKISYKRSNFYI	71 / 7 AA	113
Phosphosite 12:	EPB41	P11171	S441	WPKVLKISYKRSSFF	71 / 7 AA	97
Phosphosite 13:	EPB41	P11171	Y442	PKVLKISYKRSSFFI	71 / 7 AA	97
Phosphosite 14:	AKAP12	Q02952	S312	AGWRKKTSFRKPKED	62 / 8 AA	191
Phosphosite 15:	EPB41L2	O43491	S449	WPKILKISYKRSNFY	71 / 7 AA	113
Phosphosite 16:	ATG7	O95352	Y392	VDNAKISYSNPVRQP	71 / 7 AA	78
Phosphosite 17:	ATR	Q13535	S2313	LQKPKKISLKGSDGK	85 / 7 AA	301
Phosphosite 18:	EPB41L3	Q9Y2J2	Y342	PKVLKISYKRNNFYI	83 / 6 AA	121
Phosphosite 19:	mGluR5	P41594	T682	GSKKKICTKKPRFMS	75 / 8 AA	132
Phosphosite 20:	ATG7	O95352	S393	DNAKISYSNPVRQPL	71 / 7 AA	78