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:	S1207
P-Site Sequence:	KTHPQFRSIVSALKR
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	S1207	KTHPQFRSIVSALKR	100 / 9 AA	188
Phosphosite 1:	PDE1B	Q01064	S124	EEKPKFRSIVHAVQA	77 / 9 AA	61
Phosphosite 2:	PDE1A	P54750	S120	EEKPKFRSIVHAVQA	77 / 9 AA	61
Phosphosite 3:	ATG2A	Q2TAZ0	S680	LSEPQFRSELSSGPG	66 / 9 AA	213
Phosphosite 4:	PHKB	Q93100	Y995	GNIDQPQYRQIVVEL	71 / 7 AA	125
Phosphosite 5:	CA1	P00915	S229	EQLAQFRSLLSNVEG	62 / 8 AA	29
Phosphosite 6:	MSSK1	Q9UPE1	S248	GAPPPSRSIVSTAPQ	66 / 9 AA	59
Phosphosite 7:	WISP2	O76076	S182	PAQGPQFSGLVSSLP	62 / 8 AA	27
Phosphosite 8:	NSD1	Q96L73	S789	SKQPKFRSIKCKHKE	83 / 6 AA	297
Phosphosite 9:	RAB7B	Q96AH8	S72	GGQERFRSMVSTFYK	62 / 8 AA	23
Phosphosite 10:	ITPR1	Q14643	S1134	QDLDQLRSIVEKSEL	83 / 6 AA	314
Phosphosite 11:	C14orf169	Q9H6W3	S45	KIRKQLRSVVSRMAA	71 / 7 AA	71
Phosphosite 12:	CD19	P15391	S515	YAAPQLRSIRGQPGP	83 / 6 AA	61
Phosphosite 13:	MED1	Q15648	S290	KWTPSFSSITSANSV	66 / 9 AA	168
Phosphosite 14:	LARP4	Q71RC2	S381	RVKPQFRSSGGSEHS	100 / 5 AA	81
Phosphosite 15:	C1orf111	Q5T0L3	Y56	AQALPPQYQSIIVRQ	57 / 7 AA	29
Phosphosite 16:	KPRP	Q5T749	S223	SCFPQYRSRTSFSPC	62 / 8 AA	64
Phosphosite 17:	CLCN6	P51797	S219	AGLPQFQSISLRKIQ	83 / 6 AA	97
Phosphosite 18:	SYNJ1	O43426	S550	NGGKQFRSIAFKNQT	83 / 6 AA	173
Phosphosite 19:	PNPT1	Q8TCS8	S350	VAKEVFRSIVLNEYK	100 / 5 AA	86
Phosphosite 20:	FOXI1	Q12951	S20	RCSPQFPSIGQEPPE	83 / 6 AA	41