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:	T878
P-Site Sequence:	AFCSLATTKRRHQQT
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	T878	AFCSLATTKRRHQQT	100 / 9 AA	187
Phosphosite 1:	CHRNA6	Q15825	S407	KSNELATSKRRLSHQ	85 / 7 AA	57
Phosphosite 2:	FTCD	O95954	T389	RQFQSLDTTMRRLIP	75 / 8 AA	59
Phosphosite 3:	FTCD	O95954	T390	QFQSLDTTMRRLIPP	75 / 8 AA	59
Phosphosite 4:	LARP7	Q4G0J3	T355	KDSSLLKTKRKHKKK	66 / 9 AA	67
Phosphosite 5:	INTS5	Q6P9B9	T731	ASASLLDTNRRHTAA	66 / 9 AA	108
Phosphosite 6:	ALS2	Q96Q42	T701	SLHELATTERRFYSK	75 / 8 AA	184
Phosphosite 7:	ARHGAP23	Q9P227	T770	VDISYSETKRRHVFR	66 / 9 AA	162
Phosphosite 8:	ALS2	Q96Q42	T700	ASLHELATTERRFYS	85 / 7 AA	184
Phosphosite 9:	DNAH8	Q96JB1	T860	ATRLSLDTMKRRIFV	75 / 8 AA	515
Phosphosite 10:	AQP1	P29972	T157	VLCVLATTDRRRRDL	75 / 8 AA	29
Phosphosite 11:	AQP1	P29972	T156	VLCVLATTDRRRRDL	75 / 8 AA	29
Phosphosite 12:	PARD3	Q8TEW0	T778	SGLVLVTTQRRQRTS	62 / 8 AA	151
Phosphosite 13:	ZNF397OS	Q86W11	T261	DRHFSLATFNRRIPT	75 / 8 AA	56
Phosphosite 14:	FLJ34931	A6NGG8	T1044	RVLSPPTTKRRTSPP	75 / 8 AA	140
Phosphosite 15:	FLJ34931	A6NGG8	T1043	PRVLSPPTTKRRTSP	75 / 8 AA	140
Phosphosite 16:	FGD3	Q5JSP0	T549	GETFNSITKRRHHCK	71 / 7 AA	79
Phosphosite 17:	LMNA	P02545	T218	YSEELRETKRRHETR	75 / 8 AA	74
Phosphosite 18:	ZNF506	Q5JVG8	T140	LKQCLATTQRKIFQC	62 / 8 AA	52
Phosphosite 19:	MUC16	Q8WXI7	T22122	LICGVLVTTRRRKKE	71 / 7 AA	2353
Phosphosite 20:	CYTH3	O43739	T391	PFYDMLATRKRRIAN	85 / 7 AA	46