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:	SPAG1
Human P-Site:	S450
P-Site Sequence:	ENPAGLKSQGNELFR
UniProt:	Q07617
Intern. Prot. ID:	IPI00784144

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG1	Q07617	S450	ENPAGLKSQGNELFR	100 / 9 AA	104
Phosphosite 1:	DPP9	Q86TI2	S463	KVTAVLKSQGYDWSE	66 / 9 AA	98
Phosphosite 2:	SYNE2	Q8WXH0	S2204	SLLKELKSQGNYLLE	100 / 6 AA	796
Phosphosite 3:	KIAA1109	Q2LD37	S4435	WTTSGLKSQGRLSVG	85 / 7 AA	555
Phosphosite 4:	SGTA	O43765	T96	AEAERLKTEGNEQMK	71 / 7 AA	34
Phosphosite 5:	MLPH	Q9BV36	S557	KFSNSLKSQGKDDDS	62 / 8 AA	66
Phosphosite 6:	ZC3H7A	Q8IWR0	S823	FYELWLKSQKNEKSE	85 / 7 AA	111
Phosphosite 7:	FAM75A7	Q8IWB4	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 8:	FAM75A3	Q5VYP0	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 9:	VAD1.3	Q5VVP1	S1271	SQQATLKSQGCPNRD	85 / 7 AA	148
Phosphosite 10:	FAM75A5	Q5VU36	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 11:	FAM75A1	Q5TZJ5	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 12:	FAM75A2	Q5RGS2	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 13:	FAM75A4	Q4VX67	S1275	SQQATLKSQGCPNRD	85 / 7 AA	149
Phosphosite 14:	CTNND2	Q9UQB3	S1193	TMHLGLKSTGNYVDF	85 / 7 AA	133
Phosphosite 15:	SYNE1	Q8NF91	S3021	PRTEDLKSQLNELCR	66 / 9 AA	1011
Phosphosite 16:	TIGD4	Q8IY51	S382	YEEAGFKSQKGESDI	66 / 9 AA	57
Phosphosite 17:	STAT3	P40763	S181	FNYKTLKSQGDMQDL	83 / 6 AA	88
Phosphosite 18:	ROCK1	Q13464	S248	ISPEVLKSQGGDGYY	71 / 7 AA	158
Phosphosite 19:	ROCK2	O75116	S264	ISPEVLKSQGGDGFY	71 / 7 AA	161
Phosphosite 20:	Putative uncharacterized protein LOC646836	A6NE03	S22	EASETLKSQAKELKD	71 / 7 AA	10