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:	OS9
Human P-Site:	S306
P-Site Sequence:	ASPTKDDSKDSDFWK
UniProt:	Q13438
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OS9	Q13438	S306	ASPTKDDSKDSDFWK	100 / 9 AA	76
Phosphosite 1:	C2orf39	Q96MC2	S656	QKNVRDNSKDSEYWQ	55 / 9 AA	87
Phosphosite 2:	MKI67	P46013	S171	EDSTADDSKDSVAQG	87 / 8 AA	359
Phosphosite 3:	KIAA0100	Q14667	S901	YELMKDESKESAKRL	62 / 8 AA	254
Phosphosite 4:	NKTR	P30414	S1087	DQFTKDDSKLSISPT	100 / 6 AA	166
Phosphosite 5:	FGF14	Q92915	S98	LDGTKDDSTNSTLFN	75 / 8 AA	27
Phosphosite 6:	CCAR1	Q8IX12	S855	EDKRKDDSKDDDETE	87 / 8 AA	133
Phosphosite 7:	ARID3B	Q8IVW6	S162	EDHTKDASKASPSVS	75 / 8 AA	61
Phosphosite 8:	MGA	Q8IWI9	S569	TERILDDSKDSVGDS	100 / 6 AA	332
Phosphosite 9:	ROCK2	O75116	S1111	ELQMTLDSKDSDIEQ	100 / 6 AA	161
Phosphosite 10:	ROCK2	O75116	S1114	MTLDSKDSDIEQLRS	100 / 6 AA	161
Phosphosite 11:	MAP2K4	P45985	S353	LCLTKDESKRPKYKE	83 / 6 AA	44
Phosphosite 12:	IRS4	O14654	S770	DTNKEDDSKDNDSES	85 / 7 AA	138
Phosphosite 13:	OS9	Q13438	S309	TKDDSKDSDFWKMLN	100 / 6 AA	76
Phosphosite 14:	FBX43	Q4G163	S238	KTSTIDDSKDDCSLF	85 / 7 AA	78
Phosphosite 15:	IGKC	P01834	S60	ESVTEQDSKDSTYSL	75 / 8 AA	12