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:	S42
P-Site Sequence:	SSDDSPRSALAAATA
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	S42	SSDDSPRSALAAATA	100 / 9 AA	45
Phosphosite 1:	CCDC123	Q96ST8	S50	PSPERPRSALAAAIL	77 / 9 AA	89
Phosphosite 2:	FOXJ3	Q9UPW0	S226	DGSDSPRSSLNNSLS	85 / 7 AA	69
Phosphosite 3:	ARHGAP21	Q5T5U3	S1529	ILKESPRSLLAQKSS	75 / 8 AA	217
Phosphosite 4:	AP1S1	P61966	S150	EEDESPRSVLEEMGL	55 / 9 AA	19
Phosphosite 5:	CLCN7	P51798	S51	AARQSPRSALFRVGH	85 / 7 AA	89
Phosphosite 6:	ZNF551	Q7Z340	S16	SPPSPRSSMAAVALR	75 / 8 AA	78
Phosphosite 7:	CMTM6	Q9NX76	S23	GPARGPRSGLAAYFF	75 / 8 AA	20
Phosphosite 8:	MDN1	Q9NU22	S3361	LHIDGPRSAQVAQSL	66 / 9 AA	633
Phosphosite 9:	ZNF551	Q7Z340	S15	RSPPSPRSSMAAVAL	75 / 8 AA	78
Phosphosite 10:	ZNF592	Q92610	S334	KSPKSPRSPLEATRK	75 / 8 AA	138
Phosphosite 11:	ACSS3	Q9H6R3	S653	RSGKIPRSALSAIVN	85 / 7 AA	75
Phosphosite 12:	DUT	P33316	S174	YGRVAPRSGLAAKHF	85 / 7 AA	27
Phosphosite 13:	CD3EAP	O15446	S163	PPVTGPRSALAPNLL	85 / 7 AA	55
Phosphosite 14:	ERBB2	P04626	S1073	SEEEAPRSPLAPSEG	55 / 9 AA	138
Phosphosite 15:	VAPB	O95292	S209	VQSNSPISALAPTGK	75 / 8 AA	27
Phosphosite 16:	SPAG8	Q99932	S39	PFPSSDDSPRSALAA	100 / 6 AA	45
Phosphosite 17:	NACAD	O15069	S1095	AQEHGPRSALGGARE	55 / 9 AA	161
Phosphosite 18:	SLC16A11	Q8NCK7	S229	DPPAPPRSPLAALGL	75 / 8 AA	48
Phosphosite 19:	AMBRA1	Q9C0C7	S55	ELPDSPRSTFLLAFS	71 / 7 AA	143
Phosphosite 20:	Tbr1	Q16650	S417	SPNDSPRSQIVPGAR	55 / 9 AA	74