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:	C9orf75
Human P-Site:	S571
P-Site Sequence:	SCLTKAGSSRKKMKI
UniProt:	Q4KMQ1
Intern. Prot. ID:	IPI00890798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf75	Q4KMQ1	S571	SCLTKAGSSRKKMKI	100 / 9 AA	76
Phosphosite 1:	VEPH1	Q14D04	S374	LENTKAGSGRRKIST	77 / 9 AA	95
Phosphosite 2:	SFRS4	Q08170	S390	KRDSKAGSSKKKKKE	77 / 9 AA	57
Phosphosite 3:	RALB	P11234	S50	YEPTKADSYRKKVVL	77 / 9 AA	23
Phosphosite 4:	RalA	P11233	S50	YEPTKADSYRKKVVL	77 / 9 AA	24
Phosphosite 5:	SFRS4	Q08170	S391	RDSKAGSSKKKKKED	87 / 8 AA	57
Phosphosite 6:	HDGFRP3	Q9Y3E1	S144	RKNEKAGSKRKKSYT	87 / 8 AA	23
Phosphosite 7:	FLG	P20930	S1570	EPSTRAGSSRHSQVG	85 / 7 AA	435
Phosphosite 8:	HSP90B1	P14625	S544	KIYFMAGSSRKEAES	85 / 7 AA	92
Phosphosite 9:	PPP1R13L	Q8WUF5	S616	SVLRKAGSPRKARRA	85 / 7 AA	89
Phosphosite 10:	JMJD2B	O94953	S452	LRPTKAKSERKKKSF	77 / 9 AA	122
Phosphosite 11:	SIRT4	Q9Y6E7	S154	ALHTKAGSRRLTELH	85 / 7 AA	35
Phosphosite 12:	CXCR7	P25106	S154	TYFTNTPSSRKKMVR	66 / 9 AA	41
Phosphosite 13:	Putative uncharacterized protein UNQ9370/PRO34162	Q6UXP9	S52	VSLAKAGSNRRGPGR	62 / 8 AA	20
Phosphosite 14:	GPR44	Q9Y5Y4	S339	ELGGAGSSRRRRTSS	71 / 7 AA	43
Phosphosite 15:	GPR44	Q9Y5Y4	S338	SELGGAGSSRRRRTS	71 / 7 AA	43
Phosphosite 16:	PRR15	Q8IV56	S85	YGDKSGSSRRNLKIS	62 / 8 AA	14
Phosphosite 17:	NPHP4	O75161	S869	SLLTTGSSRRKHVVQ	71 / 7 AA	158
Phosphosite 18:	NPHP4	O75161	S868	GSLLTTGSSRRKHVV	71 / 7 AA	158
Phosphosite 19:	PRR15	Q8IV56	S84	LYGDKSGSSRRNLKI	62 / 8 AA	14
Phosphosite 20:	PKN2	Q16513	S379	TSKSKSGSSRNLLKT	62 / 8 AA	112