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:	S693
P-Site Sequence:	IAAKYKHSVVKKCCY
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	S693	IAAKYKHSVVKKCCY	100 / 9 AA	188
Phosphosite 1:	C5	P01031	Y690	IEEIAAKYKHSVVKK	100 / 6 AA	188
Phosphosite 2:	SMPD3	Q9NY59	S328	SKLLYKASVVKKAAA	87 / 8 AA	71
Phosphosite 3:	RNAseL	Q05823	S315	ARRNYDHSLVKVLLS	62 / 8 AA	84
Phosphosite 4:	PKCt	Q04759	Y556	EILLGQKYNHSVDWW	83 / 6 AA	82
Phosphosite 5:	ZNF470	Q6ECI4	S213	KKSLKTHSVVKKHKQ	100 / 6 AA	83
Phosphosite 6:	LY6D	Q14210	S35	SSSNCKHSVVCPASS	71 / 7 AA	13
Phosphosite 7:	CFLAR	O15519	S174	KIQKYKQSVQGAGTS	83 / 6 AA	55
Phosphosite 8:	CFLAR	O15519	Y171	LKTKIQKYKQSVQGA	83 / 6 AA	55
Phosphosite 9:	HAUS6	Q7Z4H7	S368	DLTTIRHSVVEKQGE	71 / 7 AA	109
Phosphosite 10:	FKBP3	Q00688	S114	GPPKYTKSVLKKGDK	66 / 9 AA	25
Phosphosite 11:	ABHD14A	Q9BUJ0	S240	LRHLPNHSVVKLRNA	83 / 6 AA	30
Phosphosite 12:	LARS2	Q15031	S734	KLWEYKNSVISQVTT	66 / 6 AA	102
Phosphosite 13:	ANK2	Q01484	T3861	YIDEHGHTVVKKVTR	83 / 6 AA	430
Phosphosite 14:	PARVB	Q9HBI1	S254	DHAPDKLSVVKKSLI	85 / 7 AA	42
Phosphosite 15:	Smad7	O15105	S98	DLKALTHSVLKKLKE	83 / 6 AA	46
Phosphosite 16:	PHF3	Q92576	S574	SVKNQAHSVLKKTLQ	83 / 6 AA	229
Phosphosite 17:	DNMBP	Q6XZF7	S996	ISKLNIHSIIKKSNR	66 / 6 AA	177
Phosphosite 18:	INVS	Q9Y283	S999	GTKSTKHSVLKQIYG	71 / 7 AA	118
Phosphosite 19:	FRZB	Q92765	Y126	CEPILIKYRHSWPEN	80 / 5 AA	36
Phosphosite 20:	TCP11L1	Q9NUJ3	Y280	EDLMTQKYKHALPVG	66 / 6 AA	57