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:	SPAG8
Human P-Site:	S334
P-Site Sequence:	SSTTQKDSYQPPGNV
UniProt:	Q99932
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG8	Q99932	S334	SSTTQKDSYQPPGNV	100 / 9 AA	45
Phosphosite 1:	SPAG8	Q99932	Y335	STTQKDSYQPPGNVY	100 / 8 AA	45
Phosphosite 2:	TNFAIP1	Q13829	Y131	LQDKKDSYQPVCNIP	100 / 6 AA	36
Phosphosite 3:	TNFAIP1	Q13829	S130	ALQDKKDSYQPVCNI	100 / 6 AA	36
Phosphosite 4:	C10orf71	Q711Q0	S209	VSNTHQNSYQPGRKH	62 / 8 AA	156
Phosphosite 5:	SSA2	P10155	S410	VTRTEKDSYVVAFSD	83 / 6 AA	61
Phosphosite 6:	BLNK	Q8WV28	S95	AEENADDSYEPPPVE	83 / 6 AA	50
Phosphosite 7:	XPC	Q01831	Y741	GYWQTEEYQPPVAVD	62 / 8 AA	106
Phosphosite 8:	PKD1L2	Q7Z442	Y1923	RNSSRDVYQPPLTAA	71 / 7 AA	273
Phosphosite 9:	OTOF	Q9HC10	S472	GKTSVQKSSYEPLWN	62 / 8 AA	227
Phosphosite 10:	BLNK	Q8WV28	Y96	EENADDSYEPPPVEQ	83 / 6 AA	50
Phosphosite 11:	RELB	Q01201	S538	PEPLTLDSYQAPGPG	83 / 6 AA	62
Phosphosite 12:	RELB	Q01201	Y539	EPLTLDSYQAPGPGD	83 / 6 AA	62
Phosphosite 13:	ZNF518A	Q6AHZ1	S1284	CKRKCRDSYQEPPRR	71 / 7 AA	167
Phosphosite 14:	Hpk1	Q92918	Y232	FLMTKSGYQPPRLKE	71 / 7 AA	91
Phosphosite 15:	SPAG6	O75602	Y504	LLQRVDSYQPLNN__	100 / 5 AA	55
Phosphosite 16:	ZNF518A	Q6AHZ1	Y1285	KRKCRDSYQEPPRRK	71 / 7 AA	167
Phosphosite 17:	ZNF486	Q96H40	Y95	EQSIKDSYQKVILRK	100 / 5 AA	25
Phosphosite 18:	FREM3	P0C091	Y1043	SLLSKDSYQWVVGNS	100 / 5 AA	238
Phosphosite 19:	PTPRA	P18433	S602	DGYRQKDSYIASQGP	100 / 5 AA	91
Phosphosite 20:	SPAG6	O75602	S503	TLLQRVDSYQPLNN_	100 / 5 AA	55