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:	C5
Human P-Site:	T487
P-Site Sequence:	EHLNIIVTPKSPYID
UniProt:	P01031
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C5	P01031	T487	EHLNIIVTPKSPYID	100 / 9 AA	188
Phosphosite 1:	PTPRG	P23470	T979	EYGNIIVTLKSTKIH	87 / 8 AA	162
Phosphosite 2:	ULBP1	Q9BZM6	T40	LCYDFIITPKSRPEP	55 / 9 AA	28
Phosphosite 3:	FNDC3B	Q53EP0	T102	GVRRVVVTPQSPECY	62 / 8 AA	133
Phosphosite 4:	C5	P01031	S490	NIIVTPKSPYIDKIT	100 / 6 AA	188
Phosphosite 5:	DENND3	A2RUS2	S512	VLNVTPKSPYTFKIP	100 / 6 AA	136
Phosphosite 6:	DENND3	A2RUS2	T509	SSAVLNVTPKSPYTF	100 / 6 AA	136
Phosphosite 7:	TrpC5	Q9UL62	S666	PPFNIIPSPKSFLYL	75 / 8 AA	111
Phosphosite 8:	EXOC2	Q96KP1	T78	KGDIIVTTKSGGRGT	85 / 7 AA	104
Phosphosite 9:	LPPR4	Q7Z2D5	T400	NADVEIITPRSPMGK	71 / 7 AA	88
Phosphosite 10:	MBP	P02686	T229	HFFKNIVTPRTPPPS	71 / 7 AA	33
Phosphosite 11:	OGDHL	Q9ULD0	T844	RKPLIIFTPKSLLRH	85 / 7 AA	114
Phosphosite 12:	OGDH	Q02218	T858	RKPLIIFTPKSLLRH	85 / 7 AA	116
Phosphosite 13:	KIAA1671	Q9BY89	S1363	PGSGVRVSPKSPPTD	55 / 9 AA	197
Phosphosite 14:	OTOG	Q6ZRI0	S1616	GSPNITVSSRSPPAP	55 / 9 AA	315
Phosphosite 15:	C18orf54	Q8IYD9	T246	SWENIPVTFKSPVPV	77 / 9 AA	42
Phosphosite 16:	C4orf21	Q86YA3	S877	KPFITVVSPKSPHLH	71 / 7 AA	119
Phosphosite 17:	ST8SIA3	O43173	T41	KKENIFTTPKYASPG	71 / 7 AA	43
Phosphosite 18:	ST8SIA3	O43173	T40	LKKENIFTTPKYASP	71 / 7 AA	43
Phosphosite 19:	CABP4	P57796	T27	KPPAGVVTPKSDAEE	83 / 6 AA	30
Phosphosite 20:	ASS1	P00966	T174	HGIPIPVTPKNPWSM	75 / 8 AA	47