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:	S743
P-Site Sequence:	SQLRANISHKDMQLG
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	S743	SQLRANISHKDMQLG	100 / 9 AA	188
Phosphosite 1:	SMPDL3B	Q92485	S333	EYDRATLSLKDMVTY	66 / 9 AA	51
Phosphosite 2:	WDR22	Q96JK2	T696	ADEGRAGTSHKDNPA	75 / 8 AA	104
Phosphosite 3:	SLC9A5	Q14940	S321	KYVEANISHKSRTTV	100 / 6 AA	99
Phosphosite 4:	VPS13C	Q709C8	S1592	KAVSSNISQKDVFDL	62 / 8 AA	422
Phosphosite 5:	SLC9A1	P19634	S372	PYVEANISHKSHTTI	100 / 6 AA	91
Phosphosite 6:	TRAIP	Q9BWF2	S91	DNVRAQLSQKDKEKR	55 / 9 AA
Phosphosite 7:	IL20RA	Q9UHF4	S323	ISDDSKISHQDMSLL	62 / 8 AA	62
Phosphosite 8:	ANXA3	P12429	S220	FDEYRNISQKDIVDS	71 / 7 AA	36
Phosphosite 9:	RILPL1	Q5EBL4	S138	KQLMTNLSHKDVNFS	62 / 8 AA	47
Phosphosite 10:	KIAA0947	Q9Y2F5	S1559	NKNRSKISNKDQSNK	55 / 9 AA	248
Phosphosite 11:	ERBB2IP	Q96RT1	S1241	NYSSATLSHKDVPPD	55 / 9 AA	158
Phosphosite 12:	LRRFIP2	Q9Y608	S141	MKKRSSDSHKDLLSG	55 / 9 AA	82
Phosphosite 13:	HSER (GuanyCyclase)	P25092	S658	HLRQANISQKGDVYS	71 / 7 AA	123
Phosphosite 14:	SLC33A1	O00400	S6	__MSPTISHKDSSRQ	71 / 7 AA	61
Phosphosite 15:	AKAP13	Q12802	S1109	EPRRENISHNTQDIL	71 / 7 AA	308
Phosphosite 16:	ULK3	Q6PHR2	S134	FLHERNISHLDLKPQ	71 / 7 AA	24
Phosphosite 17:	DYM	Q7RTS9	S198	EVLRQSISHKYLMRG	55 / 9 AA	76
Phosphosite 18:	BRCA2	P51587	S424	SSCDQNISEKDLLDT	71 / 7 AA	384
Phosphosite 19:	TMEM24	O14523	S136	PQLPPRASISHVTCV	83 / 6 AA	76
Phosphosite 20:	CCDC123	Q96ST8	S180	SEDDENISHQDGFPG	71 / 7 AA	89