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:	Y254
P-Site Sequence:	EITIKARYFYNKVVT
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	Y254	EITIKARYFYNKVVT	100 / 9 AA	188
Phosphosite 1:	C5	P01031	Y256	TIKARYFYNKVVTEA	100 / 7 AA	188
Phosphosite 2:	DCDC1	P59894	Y337	NLNLPARYFYDLYGR	62 / 8 AA	40
Phosphosite 3:	Putative PERP-like protein	A6NN79	Y191	LGNTKPRYFYTSA__	62 / 8 AA	22
Phosphosite 4:	CXorf59	Q8N9S7	Y106	EEGTKAHYFFEKVVN	55 / 9 AA	58
Phosphosite 5:	PERP	Q96FX8	Y188	LGNAKPRYFYTSA__	71 / 7 AA	21
Phosphosite 6:	SMARCD1	Q96GM5	Y494	AQEAVCRYFYSKVQQ	83 / 6 AA	58
Phosphosite 7:	DCDC1	P59894	Y339	NLPARYFYDLYGRKI	83 / 6 AA	40
Phosphosite 8:	AMBP	P02760	Y249	GMTSRYFYNGTSMAC	83 / 6 AA	39
Phosphosite 9:	SMARCD1	Q96GM5	Y496	EAVCRYFYSKVQQRR	83 / 6 AA	58
Phosphosite 10:	SPINT4	Q6UDR6	Y59	EVHFRYFYNRTSKRC	83 / 6 AA	11
Phosphosite 11:	TFPI (Tissue Factor)	P10646	Y141	CRGYITRYFYNNQTK	71 / 7 AA	35
Phosphosite 12:	SPINT4	Q6UDR6	Y57	CYEVHFRYFYNRTSK	83 / 6 AA	11
Phosphosite 13:	PWP2	Q15269	Y280	KYSRLAKYFFNKEGD	71 / 7 AA	102
Phosphosite 14:	SMC1B	Q8NDV3	Y810	IDQKRYFYKKMLTRL	83 / 6 AA	144
Phosphosite 15:	ETV3L	Q6ZN32	Y101	LSRALRYYYNKRILH	83 / 6 AA	40
Phosphosite 16:	ERF	P50548	Y88	LSRALRYYYNKRILH	83 / 6 AA	59
Phosphosite 17:	ETV3	P41162	Y97	LSRALRYYYNKRILH	83 / 6 AA	57
Phosphosite 18:	SMC1B	Q8NDV3	Y808	QEIDQKRYFYKKMLT	83 / 6 AA	144
Phosphosite 19:	ETV3L	Q6ZN32	Y102	SRALRYYYNKRILHK	83 / 6 AA	40
Phosphosite 20:	ERF	P50548	Y89	SRALRYYYNKRILHK	83 / 6 AA	59