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:	S11
P-Site Sequence:	SSRPGSASSSRKHTP
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	S11	SSRPGSASSSRKHTP	100 / 9 AA	48
Phosphosite 1:	SPAG4	Q9NPE6	S12	SRPGSASSSRKHTPN	100 / 8 AA	48
Phosphosite 2:	HIRIP3	Q9BW71	S186	KQAPGKASVSRKQAR	77 / 9 AA	62
Phosphosite 3:	CCDC130	P13994	S264	PSAPGSASSSKVSGV	87 / 8 AA	45
Phosphosite 4:	USP32	Q8NFA0	S1378	SSPKGSPSSSRKSGT	87 / 8 AA	182
Phosphosite 5:	Protein USP6-like 2	Q6URH7	S23	SSPKGSPSSSRKSGT	87 / 8 AA	18
Phosphosite 6:	USP6	P35125	S1176	SSPKGSPSSSRKSGT	87 / 8 AA	159
Phosphosite 7:	FAM189A1	O60320	S436	EAVPGSASMSRSATA	87 / 8 AA	57
Phosphosite 8:	RGNEF	Q8N1W1	S505	CYTPGSQSSSRTGIP	87 / 8 AA	192
Phosphosite 9:	USP32	Q8NFA0	S1379	SPKGSPSSSRKSGTS	87 / 8 AA	182
Phosphosite 10:	Protein USP6-like 2	Q6URH7	S24	SPKGSPSSSRKSGTS	87 / 8 AA	18
Phosphosite 11:	USP6	P35125	S1177	SPKGSPSSSRKSGTS	87 / 8 AA	159
Phosphosite 12:	SPAG4	Q9NPE6	S13	RPGSASSSRKHTPNF	100 / 7 AA	48
Phosphosite 13:	ARHGAP23	Q9P227	S1348	PEPPGSASSSSQESL	77 / 9 AA	162
Phosphosite 14:	ARHGAP23	Q9P227	S1346	RAPEPPGSASSSSQE	100 / 7 AA	162
Phosphosite 15:	UBL7	Q96S82	S207	APMPGTDSSSRSMPS	75 / 8 AA	41
Phosphosite 16:	SPAG4	Q9NPE6	S9	RRSSRPGSASSSRKH	100 / 7 AA	48
Phosphosite 17:	CCDC130	P13994	S262	WFPSAPGSASSSKVS	100 / 7 AA	45
Phosphosite 18:	NCOA6	Q14686	S2045	SSRPASASSSTKDIT	77 / 9 AA	219
Phosphosite 19:	PPARGC1A	Q9UBK2	S595	SRSPGSRSSSRSCYY	87 / 8 AA	91
Phosphosite 20:	DARS	P14868	S5	___MPSASASRKSQE	85 / 7 AA	57