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:	S551
P-Site Sequence:	MQEKKRSSIWQFFSR
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	S551	MQEKKRSSIWQFFSR	100 / 9 AA	146
Phosphosite 1:	MAPK8IP3	Q9UPT6	S570	SVQEKKKSTIWQFFS	75 / 8 AA	147
Phosphosite 2:	CCDC82	Q8N4S0	S33	WRRTKRSSISQLLDS	75 / 8 AA	64
Phosphosite 3:	SELO	Q9BVL4	S196	GRKVLRSSIREFLCS	71 / 7 AA	73
Phosphosite 4:	CCDC82	Q8N4S0	S32	DWRRTKRSSISQLLD	85 / 7 AA	64
Phosphosite 5:	5-HT (3) receptor ion channel	P46098	Y477	MLWSIWQYA______	80 / 5 AA	55
Phosphosite 6:	PPP1R13B	Q96KQ4	S710	RPLKKRSSITEPEGP	75 / 8 AA	120
Phosphosite 7:	TP53BP2	Q13625	S737	RPLKKRSSITEPEGP	75 / 8 AA	126
Phosphosite 8:	PPP1R13B	Q96KQ4	S709	PRPLKKRSSITEPEG	75 / 8 AA	120
Phosphosite 9:	TP53BP2	Q13625	S736	PRPLKKRSSITEPEG	75 / 8 AA	126
Phosphosite 10:	5-HT (3) receptor ion channel	P46098	S424	GLLQELSSIRQFLEK	83 / 6 AA	55
Phosphosite 11:	NOL8	Q76FK4	S296	ETAKKRNSISDDDTD	62 / 8 AA	132
Phosphosite 12:	TRIM28	Q13263	S280	STKEVRSSIRQVSDV	83 / 6 AA	89
Phosphosite 13:	TRIM28	Q13263	S279	KSTKEVRSSIRQVSD	83 / 6 AA	89
Phosphosite 14:	DNAH14	Q0VDD8	S3173	LKSMMSSSIWESLSK	50 / 8 AA	400
Phosphosite 15:	DNAH14	Q0VDD8	S3172	TLKSMMSSSIWESLS	50 / 8 AA	400
Phosphosite 16:	TTRAP	O95551	S166	SYLKKRSSNYEIITG	55 / 9 AA	41
Phosphosite 17:	KLHL8	Q9P2G9	S32	QQIKNRSSISDGDGE	62 / 8 AA	69
Phosphosite 18:	FBXO40	Q9UH90	S643	HREIWQFSSLFSKIK	100 / 4 AA	80
Phosphosite 19:	KSR	Q8IVT5	S827	KNQAAEASIWQIGSG	66 / 6 AA	102
Phosphosite 20:	HIATL1	Q5SR56	S489	EPLLQDSSIWELSSF	66 / 6 AA	55