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:	C9orf4
Human P-Site:	T116
P-Site Sequence:	RHDSSYGTFAGEFYD
UniProt:	Q9P0K9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf4	Q9P0K9	T116	RHDSSYGTFAGEFYD	100 / 9 AA	37
Phosphosite 1:	C9orf4	Q9P0K9	Y114	VPRHDSSYGTFAGEF	100 / 7 AA	37
Phosphosite 2:	NBN	O60934	T76	KDNSKYGTFVNEEKM	66 / 9 AA	85
Phosphosite 3:	C9orf4	Q9P0K9	S113	AVPRHDSSYGTFAGE	100 / 6 AA	37
Phosphosite 4:	HECW2	Q9P2P5	T1249	QRNKLYVTFVGEEGL	71 / 7 AA	176
Phosphosite 5:	HECW1	Q76N89	T1283	QRNKLYVTFVGEEGL	71 / 7 AA	180
Phosphosite 6:	MPDZ	O75970	T1343	NIRERYGTLTGELHM	62 / 8 AA	219
Phosphosite 7:	MPDZ	O75970	T1345	RERYGTLTGELHMIE	71 / 7 AA	219
Phosphosite 8:	MAP3K13	O43283	T847	SSCQSYSTFSSENFS	62 / 8 AA	108
Phosphosite 9:	XKR5	Q6UX68	S489	LETSSYVSFASDQQD	55 / 9 AA	75
Phosphosite 10:	XPNPEP1	Q9NQW7	T508	PCGISYKTFSDEPLE	62 / 8 AA	70
Phosphosite 11:	HEXB	P07686	Y184	QLVYQDSYGTFTINE	83 / 6 AA	63
Phosphosite 12:	EFEMP2	O95967	Y221	EQRCFNSYGTFLCRC	83 / 6 AA	49
Phosphosite 13:	RGS3	P49796	S539	RPHATHSSYGTYVTL	83 / 6 AA	132
Phosphosite 14:	TOP3B	O95985	T44	SVHEYTGTFAGQPVR	83 / 6 AA	97
Phosphosite 15:	HEXB	P07686	S183	SQLVYQDSYGTFTIN	100 / 5 AA	63
Phosphosite 16:	SPPL3	Q8TCT6	S55	DSNSSSGSFNGEQEP	66 / 9 AA	43
Phosphosite 17:	NUFIP1	Q9UHK0	S370	SLMSSYGSLSGSESE	62 / 8 AA	56
Phosphosite 18:	SGEF	Q96DR7	T370	KMLKGQGTFDGEENA	83 / 6 AA	97
Phosphosite 19:	COL6A6	A6NMZ7	T1056	HPEFPLGTFIGEKEI	62 / 8 AA	247
Phosphosite 20:	PPP1R13B	Q96KQ4	Y462	GKQLPPSYGTYPSPT	57 / 7 AA	120