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:	S34
P-Site Sequence:	MSITSEDSKGLRSAE
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	S34	MSITSEDSKGLRSAE	100 / 9 AA	48
Phosphosite 1:	LRRIQ1	Q96JM4	S621	LSLTSENSKDVRENV	66 / 9 AA	155
Phosphosite 2:	MEKK6	O95382	S412	AGQHFEDSKELRLIG	85 / 7 AA	143
Phosphosite 3:	SMTN	P53814	S145	NSGSREDSKGLAAHR	100 / 6 AA	100
Phosphosite 4:	PACSIN1	Q9BY11	S385	ANPFEDDSKGVRVRA	71 / 7 AA	51
Phosphosite 5:	ZNF609	O15014	S457	LNSSSEDSKGSKRVR	85 / 7 AA	151
Phosphosite 6:	POP1	Q99575	S826	CGPSSEDSRGGRRAP	66 / 9 AA	115
Phosphosite 7:	NUPL1	Q9BVL2	S239	TGTRPEDSKALKDEN	62 / 8 AA	61
Phosphosite 8:	DSP	P15924	S1232	SMQKEDDSKNLRNQL	71 / 7 AA	332
Phosphosite 9:	SPAG4	Q9NPE6	S31	NSSMSITSEDSKGLR	100 / 6 AA	48
Phosphosite 10:	C17orf85	Q53F19	S530	LGVPRQDSKGLYADT	83 / 6 AA	71
Phosphosite 11:	DMD	P11532	S2728	KERLLEDSKGVKELM	71 / 7 AA	427
Phosphosite 12:	DIP2C	Q9Y2E4	S640	AFLNVFQSKGLRQEV	83 / 6 AA	171
Phosphosite 13:	USP42	Q9H9J4	S619	SEDSDEESKGLGKEN	83 / 6 AA	146
Phosphosite 14:	MAST1	Q9Y2H9	S1457	PQPLGADSKGLQEPA	62 / 8 AA	171
Phosphosite 15:	EPRS	P07814	S750	NCTTSEDSLVLYNRV	75 / 8 AA	171
Phosphosite 16:	ESF1	Q9H501	S86	SNLSGEDSKALSQKK	62 / 8 AA	99
Phosphosite 17:	Basonuclin 1	Q01954	S463	YPGSGEDSKGQPAFP	55 / 9 AA	111
Phosphosite 18:	SYNJ1	O43426	T1230	SQSKTSETSKGSTFL	85 / 7 AA	173
Phosphosite 19:	KIF19	Q2TAC6	S175	YLELREDSKGVIQVA	83 / 6 AA	111
Phosphosite 20:	NT5C1A	Q9BXI3	S266	RLQKKFYSKGLRLEC	100 / 5 AA	41