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:	SPAG1
Human P-Site:	Y537
P-Site Sequence:	AYETLEQYGKAYVDY
UniProt:	Q07617
Intern. Prot. ID:	IPI00784144

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG1	Q07617	Y537	AYETLEQYGKAYVDY	100 / 9 AA	104
Phosphosite 1:	CCDC136	Q96JN2	Y744	IKMSLESYGKSYGSM	66 / 9 AA	134
Phosphosite 2:	ELYS	Q8WYP5	Y1000	RNSILDQYGKILPRV	71 / 7 AA	252
Phosphosite 3:	MTA3	Q9BTC8	Y286	FEEALEKYGKDFNDI	55 / 9 AA	68
Phosphosite 4:	MTA1	Q13330	Y303	FEEALEKYGKDFTDI	55 / 9 AA	81
Phosphosite 5:	MTA2	O94776	Y283	FEEALEKYGKDFNDI	55 / 9 AA	75
Phosphosite 6:	SIN3B	O75182	Y596	NKIWREQYEKAYLKS	85 / 7 AA	133
Phosphosite 7:	ZNF493	Q6ZR52	Y170	KPYKCEQYGKTFNQS	71 / 7 AA	75
Phosphosite 8:	DMXL2	Q8TDJ6	Y1501	KVINLSQYGPAYFGQ	66 / 9 AA	340
Phosphosite 9:	CCT5	P48643	Y446	KCPTLEQYAMRAFAD	71 / 7 AA	60
Phosphosite 10:	FGFR2	P21802	Y779	LSQPLEQYSPSYPDT	62 / 8 AA	92
Phosphosite 11:	FGFR2	P21802	S780	SQPLEQYSPSYPDTR	62 / 8 AA	92
Phosphosite 12:	HAPLN1	P10915	Y134	TDLTLEDYGRYKCEV	71 / 7 AA	40
Phosphosite 13:	KIAA0678	O75165	Y691	VKIAMDQYGKFNKVP	57 / 7 AA	115
Phosphosite 14:	TRPS1	Q9UHF7	Y455	SLKLLEHYGKQHGAV	62 / 8 AA	142
Phosphosite 15:	ARHGEF10	O15013	Y447	LKRILEQYEKPLSEM	62 / 8 AA	152
Phosphosite 16:	CCDC136	Q96JN2	S743	SIKMSLESYGKSYGS	62 / 8 AA	134
Phosphosite 17:	USP9X	Q93008	Y1750	LLDSLEQYVKGDLLE	62 / 8 AA	290
Phosphosite 18:	GATA4	P43694	Y149	GLAGREQYGRAGFAG	83 / 6 AA	45
Phosphosite 19:	PTPRE	P23469	Y679	MVQTLEQYEFCYKVV	66 / 9 AA	81
Phosphosite 20:	PTPRA	P18433	Y781	MVQTLEQYEFCYKVV	66 / 9 AA	91