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:	Y283
P-Site Sequence:	PRGQCLLYNWEEERA
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	Y283	PRGQCLLYNWEEERA	100 / 9 AA	45
Phosphosite 1:	HSD3B2	P26439	S344	LAYKPLYSWEEAKQK	83 / 6 AA	42
Phosphosite 2:	HSD3B1	P14060	S345	LAYKPLYSWEEAKQK	83 / 6 AA	42
Phosphosite 3:	TRIO	O75962	Y208	EFDGCLEYNHEEWIE	75 / 8 AA	347
Phosphosite 4:	HSD3B2	P26439	Y343	DLAYKPLYSWEEAKQ	83 / 6 AA	42
Phosphosite 5:	HSD3B1	P14060	Y344	DLAYKPLYSWEEAKQ	83 / 6 AA	42
Phosphosite 6:	Putative germ cell-specific gene 1-like protein 2	A8MUP6	Y74	NNSQAVLYIWELGDD	62 / 8 AA	26
Phosphosite 7:	FER1L5	A0AVI2	Y613	PKDPALLYQWEKLLR	62 / 8 AA	242
Phosphosite 8:	API5	Q9BZZ5	Y348	SYVECLLYSFHQLGR	44 / 9 AA	58
Phosphosite 9:	C21orf128	Q8N2C9	Y121	LGAISLLYNQEEAPD	75 / 8 AA	18
Phosphosite 10:	GUSBP1	Q15486	Y76	HEHPASLYSWEDGDC	66 / 6 AA	15
Phosphosite 11:	GUSBP1	Q15486	S77	EHPASLYSWEDGDCS	66 / 6 AA	15
Phosphosite 12:	NMT1	P30419	Y477	GDGNLQYYLYNWKCP	71 / 7 AA	57
Phosphosite 13:	NMT2	O60551	Y479	GDGNLQYYLYNWRCP	71 / 7 AA	57
Phosphosite 14:	NMT2	O60551	Y481	GNLQYYLYNWRCPGT	71 / 7 AA	57
Phosphosite 15:	AQR	O60306	Y1147	RASLCNLYNWRYKNL	83 / 6 AA	171
Phosphosite 16:	ADAMTSL5	Q6ZMM2	Y101	RDLQCALYNGRPVLG	83 / 6 AA	52
Phosphosite 17:	GSG1	Q2KHT4	Y79	STQEVVQYNWETGDD	50 / 8 AA	39
Phosphosite 18:	RBBP5	Q15291	Y277	SARQHALYIWEKSIG	62 / 8 AA	59
Phosphosite 19:	ARFGEF1	Q9Y6D6	Y911	EKQRRLLYNLEMEQM	62 / 8 AA	209
Phosphosite 20:	ARFGEF2	Q9Y6D5	Y856	EKQRRLLYNLEMEQM	62 / 8 AA	202