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:	SPAG4
Human P-Site:	S76
P-Site Sequence:	GTTWAGSSQQKPAPR
UniProt:	Q9NPE6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG4	Q9NPE6	S76	GTTWAGSSQQKPAPR	100 / 9 AA	48
Phosphosite 1:	SPAG4	Q9NPE6	S75	GGTTWAGSSQQKPAP	100 / 8 AA	48
Phosphosite 2:	FLJ13137	A1L170	S48	PGLWVGSSQHLKNLG	71 / 7 AA	29
Phosphosite 3:	DHX16	O60231	S117	TVSRAGSSLQKKRKK	75 / 8 AA	119
Phosphosite 4:	DHX16	O60231	S116	ETVSRAGSSLQKKRK	75 / 8 AA	119
Phosphosite 5:	CALCOCO1	Q9P1Z2	S354	GAQELAASSQQKATL	75 / 8 AA	77
Phosphosite 6:	GRM4	Q14833	S511	ERMHWPGSGQQLPRS	71 / 7 AA	102
Phosphosite 7:	CACNB3	P54284	S418	RQAWTGSSQRSSRHL	71 / 7 AA	55
Phosphosite 8:	CACNB3	P54284	S417	SRQAWTGSSQRSSRH	71 / 7 AA	55
Phosphosite 9:	RanBP2	P49792	S1118	FTENMGSSQQKNSGF	100 / 6 AA	358
Phosphosite 10:	BFSP2	Q13515	S160	LRASWASSCQQVGEA	71 / 7 AA	46
Phosphosite 11:	RanBP2	P49792	S1117	SFTENMGSSQQKNSG	100 / 6 AA	358
Phosphosite 12:	BFSP2	Q13515	S159	ALRASWASSCQQVGE	71 / 7 AA	46
Phosphosite 13:	smMLCK	Q15746	S312	SPPWAANSQPQPPRE	55 / 9 AA	211
Phosphosite 14:	BTBD8	Q5XKL5	S243	SGCWAESSQEYVTLQ	71 / 7 AA	43
Phosphosite 15:	TTLL4	Q14679	S713	LRKAWESSSRQKWIV	62 / 8 AA	133
Phosphosite 16:	KIF26A	Q9ULI4	S1104	EGAAWAGSSHGSSIS	83 / 6 AA	190
Phosphosite 17:	KIF26A	Q9ULI4	S1105	GAAWAGSSHGSSISS	83 / 6 AA	190
Phosphosite 18:	FAM124A	Q86V42	S318	PSHTPGSSQQSPLNS	75 / 8 AA	60
Phosphosite 19:	CACNB3	P54284	T415	ESSRQAWTGSSQRSS	83 / 6 AA	55
Phosphosite 20:	C1orf118	Q8NBZ9	S14	KHIGKGSSQERPIRK	71 / 7 AA	25