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:	S380
P-Site Sequence:	RKLFEVESVTHHDYR
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	S380	RKLFEVESVTHHDYR	100 / 9 AA	45
Phosphosite 1:	GNL1	P36915	S55	TDTSDGESVTHHIRR	75 / 8 AA	69
Phosphosite 2:	GNL1	P36915	T57	TSDGESVTHHIRRLN	100 / 6 AA	69
Phosphosite 3:	ARF6	P62330	T51	TVGFNVETVTYKNVK	62 / 8 AA	20
Phosphosite 4:	ARL1	P40616	T55	TIGFNVETVTYKNLK	62 / 8 AA	20
Phosphosite 5:	Rho guanine nucleotide exchange factor 37	A1IGU5	S383	EKLLEVGSVTYQEEA	55 / 9 AA	76
Phosphosite 6:	PHF11	Q9UIL8	S97	DRSFDVESVKKEIQR	71 / 7 AA	38
Phosphosite 7:	PDLIM3	Q53GG5	S59	IDGFGTESMTHADAQ	62 / 8 AA	39
Phosphosite 8:	MYH11	P35749	S1291	KLQNEVESVTGMLNE	100 / 6 AA	227
Phosphosite 9:	CNTROB	Q8N137	S101	KHIFEMESVRGQLQT	83 / 6 AA	101
Phosphosite 10:	ZNF589	Q86UQ0	S289	GRGFIVESVLRNHLS	55 / 9 AA	41
Phosphosite 11:	SETD8	Q9NQR1	S116	FPLQEENSVTHHEVK	75 / 8 AA	43
Phosphosite 12:	CATSPERB	Q9H7T0	Y313	REHFEVDYVTVTFER	71 / 7 AA	127
Phosphosite 13:	LOXHD1	Q8IVV2	S333	ADEFTIESVTMRNVR	71 / 7 AA	222
Phosphosite 14:	ASXL1	Q8IXJ9	S485	GPEFPVESVASRIQA	55 / 9 AA	165
Phosphosite 15:	MAP3K1	Q13233	S387	LKNFEVESLFQKYHS	62 / 8 AA	164
Phosphosite 16:	AGC1	P16112	T1831	RTLVESVTQAPTAQE	83 / 6 AA	250
Phosphosite 17:	AGC1	P16112	S1829	VDRTLVESVTQAPTA	83 / 6 AA	250
Phosphosite 18:	BAG5	Q9UL15	S55	KQLFEIDSVDTEGKG	66 / 6 AA	51
Phosphosite 19:	MDM2	Q00987	S253	SVEFEVESLDSEDYS	83 / 6 AA	55
Phosphosite 20:	ACOX3	O15254	S504	DQKFEVSSVADCLDS	55 / 9 AA	78