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:	C3
Human P-Site:	S382
P-Site Sequence:	FVTNPDGSPAYRVPV
UniProt:	P01024
Intern. Prot. ID:	IPI00783987

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3	P01024	S382	FVTNPDGSPAYRVPV	100 / 9 AA	187
Phosphosite 1:	GDF9	O60383	S437	LTIEPDGSIAYKEYE	66 / 9 AA	51
Phosphosite 2:	MARK1	Q9P0L2	S573	LPTIKDGSEAYRPGT	85 / 7 AA	89
Phosphosite 3:	C3	P01024	Y385	NPDGSPAYRVPVAVQ	100 / 6 AA	187
Phosphosite 4:	CCNL1	Q9UK58	T325	KGLNPDGTPALSTLG	75 / 8 AA	60
Phosphosite 5:	PAX3	P23760	S351	IPSNPDSSSAYCLPS	75 / 8 AA	53
Phosphosite 6:	PAX3	P23760	S350	TIPSNPDSSSAYCLP	75 / 8 AA	53
Phosphosite 7:	ARPP-21	Q9UBL0	T496	PFVNPDGTPAIYNPP	85 / 7 AA	89
Phosphosite 8:	2600011E07Rik	Q8N7J2	S565	LYADPDGSPATLPGG	85 / 7 AA	70
Phosphosite 9:	UBR5	O95071	S1168	SGTNPDDSPLYVLCC	75 / 8 AA	309
Phosphosite 10:	ZNF444	Q8N0Y2	S108	PAASPDGSSATRVPQ	66 / 9 AA	35
Phosphosite 11:	R3HDM1	Q15032	S501	PFINPDGSPVVYNPP	85 / 7 AA	121
Phosphosite 12:	MAMLD1	Q13495	S455	PASNPGPSPPYRPEK	66 / 9 AA	83
Phosphosite 13:	ZNF444	Q8N0Y2	S109	AASPDGSSATRVPQD	75 / 8 AA	35
Phosphosite 14:	UPF2	Q9HAU5	S906	FGVNPDGSPSSLDPP	85 / 7 AA	148
Phosphosite 15:	MYO5A	Q9Y4I1	Y1245	TAPGAPAYRVLMEQL	83 / 6 AA	215
Phosphosite 16:	ALPPL2	P10696	Y438	SESGSPEYRQQSAVP	83 / 6 AA	57
Phosphosite 17:	ALPP	P05187	Y441	SESGSPEYRQQSAVP	83 / 6 AA	58
Phosphosite 18:	CPAMD8	Q8IZJ3	S374	ELSYPDGSPAEGVTV	100 / 6 AA	207
Phosphosite 19:	G2	Q6ZVL6	S74	LLQLPDGSPSWSMLE	71 / 7 AA	199
Phosphosite 20:	BIN1	O00499	S303	SPSPPDGSPAATPEI	100 / 6 AA	65