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:	Y66
P-Site Sequence:	YPDKKFSYSSGHVHL
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	Y66	YPDKKFSYSSGHVHL	100 / 9 AA	188
Phosphosite 1:	C5	P01031	S67	PDKKFSYSSGHVHLS	100 / 8 AA	188
Phosphosite 2:	C5	P01031	S65	SYPDKKFSYSSGHVH	100 / 8 AA	188
Phosphosite 3:	C5	P01031	S68	DKKFSYSSGHVHLSS	100 / 7 AA	188
Phosphosite 4:	TRAT1	Q6PIZ9	Y45	RQDKMYSYSSDHTRV	66 / 9 AA	21
Phosphosite 5:	ZNF38	P17036	S380	CGGKFTYSSGLIQHQ	85 / 7 AA	51
Phosphosite 6:	ADAMTS6	Q9UKP5	Y182	EDSKHFSYENGHPHV	66 / 9 AA	97
Phosphosite 7:	ZNF229	Q9UJW7	Y639	ECGKGFSYSSGLLIH	87 / 8 AA	94
Phosphosite 8:	ZNF38	P17036	Y379	ECGGKFTYSSGLIQH	85 / 7 AA	51
Phosphosite 9:	APLNR	P35414	Y346	SGEKSASYSSGHSQG	77 / 9 AA	43
Phosphosite 10:	ZNF229	Q9UJW7	Y807	VCGKGFSYTSGLRNH	75 / 8 AA	94
Phosphosite 11:	ZNF229	Q9UJW7	S806	GVCGKGFSYTSGLRN	75 / 8 AA	94
Phosphosite 12:	ZFP62	Q8NB50	S199	CGKAFSYSSGLAVHK	100 / 6 AA	79
Phosphosite 13:	ZNF229	Q9UJW7	S640	CGKGFSYSSGLLIHQ	100 / 6 AA	94
Phosphosite 14:	ZNF229	Q9UJW7	S529	CGKSFSYSSGLLMHQ	100 / 6 AA	94
Phosphosite 15:	ZNF227	Q86WZ6	S558	DVCGKDFSYSSNLKL	85 / 7 AA	92
Phosphosite 16:	ZNF227	Q86WZ6	Y559	VCGKDFSYSSNLKLH	85 / 7 AA	92
Phosphosite 17:	QSER1	Q2KHR3	S428	SQSQSYSSGHSQGLS	100 / 6 AA	190
Phosphosite 18:	APLNR	P35414	S348	EKSASYSSGHSQGPG	100 / 6 AA	43
Phosphosite 19:	SLC25A40	Q8TBP6	Y176	MQSKKFSYVELHRFV	66 / 9 AA	38
Phosphosite 20:	ZNF564	Q8TBZ8	S515	KQCGKTFSYSSSFQR	85 / 7 AA	64