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:	S490
P-Site Sequence:	NIIVTPKSPYIDKIT
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	S490	NIIVTPKSPYIDKIT	100 / 9 AA	188
Phosphosite 1:	DENND3	A2RUS2	S512	VLNVTPKSPYTFKIP	87 / 8 AA	136
Phosphosite 2:	NADSYN1	Q6IA69	S183	EELWTPHSPHIDMGL	75 / 8 AA	79
Phosphosite 3:	APLF	Q8IW19	S131	ILNETPKSPVINLPH	75 / 8 AA	57
Phosphosite 4:	GULP1	Q9UBP9	S211	AGSMTPKSPSTDIFD	66 / 9 AA	34
Phosphosite 5:	C4orf21	Q86YA3	S880	ITVVSPKSPHLHKDS	55 / 9 AA	119
Phosphosite 6:	BORA	Q6PGQ7	Y320	NPCIRSPYIDGCSPI	83 / 6 AA	61
Phosphosite 7:	C11orf61	Q6P1R3	S525	DPGVSPKSIYIKFVE	75 / 8 AA	61
Phosphosite 8:	NR1D2	Q14995	Y391	CPLSKSPYVDPHKSG	83 / 6 AA	65
Phosphosite 9:	NR1D2	Q14995	S389	LVCPLSKSPYVDPHK	83 / 6 AA	65
Phosphosite 10:	C5	P01031	T487	EHLNIIVTPKSPYID	100 / 6 AA	188
Phosphosite 11:	SOX14	O95416	Y57	SEAEKRPYIDEAKRL	83 / 6 AA	26
Phosphosite 12:	IQCE	Q6IPM2	S45	PPPTSPKSPYLSKPR	62 / 8 AA	77
Phosphosite 13:	DENND3	A2RUS2	T509	SSAVLNVTPKSPYTF	100 / 6 AA	136
Phosphosite 14:	KCNT1	Q5JUK3	Y740	GYPPNSPYIGSSPTL	71 / 7 AA	138
Phosphosite 15:	YIPF7	Q8N8F6	Y105	DYYSQSPYIDSFDEE	71 / 7 AA	31
Phosphosite 16:	KDELC1	Q6UW63	S124	QGQHVAKSPYILKGP	83 / 6 AA	58
Phosphosite 17:	KCNT1	Q5JUK3	S738	VKGYPPNSPYIGSSP	71 / 7 AA	138
Phosphosite 18:	NPNT	Q6UXI9	T299	STWWPPKTPYIPPII	83 / 6 AA	62
Phosphosite 19:	KDELC1	Q6UW63	Y126	QHVAKSPYILKGPVY	83 / 6 AA	58
Phosphosite 20:	YIPF7	Q8N8F6	S103	NSDYYSQSPYIDSFD	71 / 7 AA	31