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:	C3
Human P-Site:	Y455
P-Site Sequence:	TVGNSNNYLHLSVLR
UniProt:	P01024
Intern. Prot. ID:	IPI00783987

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3	P01024	Y455	TVGNSNNYLHLSVLR	100 / 9 AA	187
Phosphosite 1:	SPAM1	P38567	Y397	KNWNSSDYLHLNPDN	75 / 8 AA	58
Phosphosite 2:	MICAL2	O94851	Y653	KSSISNNYLNLTFPR	75 / 8 AA	127
Phosphosite 3:	RYR2	Q92736	Y189	VSVSSERYLHLSYGN	66 / 9 AA	565
Phosphosite 4:	RYR3	Q15413	Y181	VSVSSERYLHLSVSN	66 / 9 AA	552
Phosphosite 5:	RYR1	P21817	Y178	VSVSSERYLHLSTAS	66 / 9 AA	565
Phosphosite 6:	HEATR1	Q9H583	Y825	LKEDSRDYLHLLIGL	62 / 8 AA	242
Phosphosite 7:	KDM4D	Q6B0I6	Y203	MDLYSINYLHLGEPK	75 / 8 AA	59
Phosphosite 8:	PAFAH1B3	Q15102	Y193	SHHDMYDYLHLSRLG	55 / 9 AA	26
Phosphosite 9:	FGA	P02671	Y713	EFWLGNDYLHLLTQR	71 / 7 AA	95
Phosphosite 10:	MYOF	Q9NZM1	Y458	NDVVGTTYLHLSKIA	62 / 8 AA	235
Phosphosite 11:	BLM	P54132	Y750	DSEATNIYLQLSKKD	62 / 8 AA	159
Phosphosite 12:	ZNF490	Q9ULM2	S403	GKAFNSSSYLQLHER	62 / 8 AA	61
Phosphosite 13:	RECQL4	O94761	Y1187	DRRFWRKYLHLSFHA	62 / 8 AA	133
Phosphosite 14:	Thsd4	Q6ZMP0	Y451	EMYKSNNYLALRSRS	66 / 9 AA	112
Phosphosite 15:	EMR1	Q14246	Y636	SIRNHNTYLHLHLCV	75 / 8 AA	98
Phosphosite 16:	GCAT	O75600	Y75	LNFCANNYLGLSSHP	75 / 8 AA	45
Phosphosite 17:	MYOF	Q9NZM1	S462	GTTYLHLSKIAASGG	100 / 5 AA	235
Phosphosite 18:	RYR1	P21817	S182	SERYLHLSTASGELQ	100 / 5 AA	565
Phosphosite 19:	FOXN1	O15353	Y455	PSCYGQTYLHLSPGL	62 / 8 AA	69
Phosphosite 20:	RYR3	Q15413	S185	SERYLHLSVSNGNIQ	100 / 5 AA	552