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:	S645
P-Site Sequence:	QRQKELESNYRRVWG
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	S645	QRQKELESNYRRVWG	100 / 9 AA	76
Phosphosite 1:	OS9	Q13438	Y647	QKELESNYRRVWGSP	100 / 7 AA	76
Phosphosite 2:	USP25	Q9UHP3	S957	GHDEELISHYRRECL	75 / 8 AA	126
Phosphosite 3:	Calsenilin	Q9Y2W7	S95	FTKKELQSLYRGFKN	75 / 8 AA	29
Phosphosite 4:	PLEKHQ1	Q8TD55	T483	EKRKELVTLYRRSAP	66 / 9 AA	53
Phosphosite 5:	CNTN5	O94779	S146	GTEIDLESDYRYSLI	71 / 7 AA	121
Phosphosite 6:	BBS7	Q8IWZ6	S556	FLDTQLESTYRKGEG	62 / 8 AA	80
Phosphosite 7:	BBS7	Q8IWZ6	T557	LDTQLESTYRKGEGV	62 / 8 AA	80
Phosphosite 8:	C6orf165	Q8IYR0	S129	CAKEELESLYRKIIS	75 / 8 AA	71
Phosphosite 9:	FNBP1	Q96RU3	S136	TCWKQLESSKRRFER	66 / 9 AA	71
Phosphosite 10:	LPHN3	Q9HAR2	S1243	KILKELTSNYIPSYL	66 / 9 AA	162
Phosphosite 11:	ASPM	Q8IZT6	S2198	TAATLIQSNYRRYRQ	71 / 7 AA	410
Phosphosite 12:	SMG1	Q96Q15	S2855	TSLQELNSNFRQIIF	55 / 9 AA	410
Phosphosite 13:	LPHN3	Q9HAR2	T1242	KKILKELTSNYIPSY	85 / 7 AA	162
Phosphosite 14:	ASPM	Q8IZT6	Y2200	ATLIQSNYRRYRQQT	71 / 7 AA	410
Phosphosite 15:	TMEM90B	Q9H7V2	S161	EEFQELESDYSSDTE	55 / 9 AA	29
Phosphosite 16:	ZC3H13	Q5T200	S72	PRGKGYSSNYRRSPE	66 / 9 AA	197
Phosphosite 17:	Irx2	Q9BZI1	S441	AGAHPLESHYRSPGG	83 / 6 AA	49
Phosphosite 18:	EPPK1	P58107	Y2006	RLPLETAYRRGCLHK	71 / 7 AA	553
Phosphosite 19:	EPPK1	P58107	T2004	HHRLPLETAYRRGCL	71 / 7 AA	553
Phosphosite 20:	Irx2	Q9BZI1	Y443	AHPLESHYRSPGGGY	83 / 6 AA	49