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:	SPAG9
Human P-Site:	S391
P-Site Sequence:	EELSSAGSGLIGDVD
UniProt:	O60271
Intern. Prot. ID:	IPI00744648

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG9	O60271	S391	EELSSAGSGLIGDVD	100 / 9 AA	146
Phosphosite 1:	C6orf195	Q96MT4	S63	RLLSPPGSGLVGTNP	66 / 9 AA	14
Phosphosite 2:	PDE4D	Q08499	S174	DPMTSPGSGLILQAN	75 / 8 AA	91
Phosphosite 3:	CBX2	Q14781	S394	APGKGTGSGLIGASG	85 / 7 AA	56
Phosphosite 4:	ZNF143	P52747	T202	GSESVAGTGMIGENE	66 / 9 AA	69
Phosphosite 5:	BCoR	Q6W2J9	S473	LVHSRAGSGLVLSGS	75 / 8 AA	192
Phosphosite 6:	NAP5	O14513	S1653	LKGSSQGSCLIGSSI	77 / 9 AA	209
Phosphosite 7:	MAPK8IP3	Q9UPT6	S391	HELSTAGSEVIGDVD	66 / 9 AA	147
Phosphosite 8:	DUSP5	Q16690	S337	QGEAAGSSLIGHLQT	75 / 8 AA	42
Phosphosite 9:	DUSP5	Q16690	S336	CQGEAAGSSLIGHLQ	75 / 8 AA	42
Phosphosite 10:	AMOT	Q4VCS5	S796	MSISNAGSGLLSHSS	75 / 8 AA	118
Phosphosite 11:	TFDP2	Q14188	S75	QRLTSSGSVLIGSPY	66 / 9 AA	49
Phosphosite 12:	SSR3	Q9UNL2	S173	YILSISASSGLIALL	85 / 7 AA	21
Phosphosite 13:	ITIH5	Q86UX2	S469	HEEEDAGSQLIGFYD	85 / 7 AA	105
Phosphosite 14:	CLU	P10909	S133	ARVCRSGSGLVGRQL	55 / 9 AA	52
Phosphosite 15:	FAM70B	Q8WV15	S300	PSPSSSGSGLPGQAP	77 / 9 AA	35
Phosphosite 16:	SUN2	Q9UH99	S116	GSESSRASGLVGRKA	66 / 9 AA	80
Phosphosite 17:	POU2F3	Q9UKI9	S396	SRPSSPGSGLHASSP	85 / 7 AA	47
Phosphosite 18:	TSTA3	Q13630	S16	RILVTGGSGLVGKAI	62 / 8 AA	36
Phosphosite 19:	MGA	Q8IWI9	S1474	RKPSSSTSGLIQVAS	75 / 8 AA	332
Phosphosite 20:	ABCD1	P33897	T449	DAQAGSGTIGRSGVR	85 / 7 AA	83