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:	S968
P-Site Sequence:	DIPPADLSDQVPDTE
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	S968	DIPPADLSDQVPDTE	100 / 9 AA	187
Phosphosite 1:	TCF7L1	Q9HCS4	S176	SPSPAHLSNKVPVVQ	66 / 9 AA	63
Phosphosite 2:	CKS2	P33552	S29	VMLPRELSKQVPKTH	66 / 9 AA	10
Phosphosite 3:	MYH9	P35579	S1061	EGDSTDLSDQIAELQ	55 / 9 AA	227
Phosphosite 4:	DMGDH	Q9UI17	S650	KLTPEDLSDDVFKFL	75 / 8 AA	97
Phosphosite 5:	ARNT2	Q9HBZ2	S87	TQYITELSDMVPTCS	62 / 8 AA	79
Phosphosite 6:	RYR1	P21817	S4150	AVLLTNLSEHVPHDP	50 / 8 AA	565
Phosphosite 7:	MYH7B	A7E2Y1	T1520	QEEISDLTDQVSLSG	62 / 8 AA	221
Phosphosite 8:	GRIPAP1	Q4V328	S704	PPRPAELSDEEVAEL	71 / 7 AA	96
Phosphosite 9:	SFRS14	Q8IX01	S575	AKAPSSLSDAVPQRA	66 / 9 AA	120
Phosphosite 10:	PLA2G4F	Q68DD2	S480	EENPAKLSDQQEAVR	85 / 7 AA	95
Phosphosite 11:	PRKDC	P78527	S3153	SKQGNLSSQVPLKRL	62 / 8 AA	469
Phosphosite 12:	ARHGAP23	Q9P227	S293	QALSHWLSNQVPRRA	83 / 6 AA	162
Phosphosite 13:	ELP4	Q96EB1	S390	LHLPPDLSDTVSRSS	75 / 8 AA	47
Phosphosite 14:	MYO18A	Q92614	S1640	EGKLATLSDQVNRRD	85 / 7 AA	233
Phosphosite 15:	PRKDC	P78527	S3152	ISKQGNLSSQVPLKR	62 / 8 AA	469
Phosphosite 16:	MAP1B	P46821	T522	LATQKDLTGQVPTPV	71 / 7 AA	271
Phosphosite 17:	STRN4	Q9NRL3	S151	GEKKADVSEQVSNGP	62 / 8 AA	81
Phosphosite 18:	KIAA0562	O60308	S158	IGDPADFSDESNTAS	71 / 7 AA	104
Phosphosite 19:	MED12L	Q86YW9	S1755	ERKSAELSDQGKTTT	71 / 7 AA	240
Phosphosite 20:	KIAA1849	Q96JH8	S56	SDDPAELSTQLSAPG	55 / 9 AA	117