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:	C3AR1
Human P-Site:	S304
P-Site Sequence:	FPSASSNSFYESELP
UniProt:	Q16581
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3AR1	Q16581	S304	FPSASSNSFYESELP	100 / 9 AA	54
Phosphosite 1:	C3AR1	Q16581	Y306	SASSNSFYESELPQG	100 / 7 AA	54
Phosphosite 2:	C3AR1	Q16581	S302	KLFPSASSNSFYESE	100 / 7 AA	54
Phosphosite 3:	LOC375337	Q8N9V7	S758	VTPVQASSDSFYNKK	85 / 7 AA	191
Phosphosite 4:	LOC375337	Q8N9V7	S760	PVQASSDSFYNKKSY	85 / 7 AA	191
Phosphosite 5:	LRAT	O95237	S38	GEDKGRNSFYETSSF	62 / 8 AA	26
Phosphosite 6:	VRK2	Q86Y07	Y430	TQFPNSFYEPHQDFT	71 / 7 AA	58
Phosphosite 7:	EHBP1	Q8NDI1	Y373	LDESNPFYEPKSTPP	71 / 7 AA	140
Phosphosite 8:	VRK2	Q86Y07	S428	SYTQFPNSFYEPHQD	71 / 7 AA	58
Phosphosite 9:	PARP12	Q9H0J9	Y648	EGWSNAFYDSCVNSV	71 / 7 AA	79
Phosphosite 10:	LRAT	O95237	Y40	DKGRNSFYETSSFHR	83 / 6 AA	26
Phosphosite 11:	Lmr3	Q96Q04	Y515	ANPSNPFYEALSTPS	71 / 7 AA	156
Phosphosite 12:	EPS15L1	Q9UBC2	S17	QQIPTGNSLYESYYK	55 / 9 AA	94
Phosphosite 13:	PUM2	Q8TB72	S522	STNLQSNSFYGSSSL	85 / 7 AA	114
Phosphosite 14:	BTRC	Q9Y297	S266	DGNAPPNSFYRALYP	71 / 7 AA	69
Phosphosite 15:	ACAP2	Q15057	S584	PSTVSANSLYEPEGE	55 / 9 AA	88
Phosphosite 16:	PUM2	Q8TB72	Y524	NLQSNSFYGSSSLTN	85 / 7 AA	114
Phosphosite 17:	HOXC6	P09630	Y78	DYGSNSFYQEKDMLS	83 / 6 AA	27
Phosphosite 18:	STK38	Q15208	S380	VEEIKSNSFFEGVDW	71 / 7 AA	54
Phosphosite 19:	ZMAT3	Q9HA38	S184	LAEAQSNSFSESSEL	77 / 9 AA	32
Phosphosite 20:	SORBS2	O94875	S634	FSFTSSESFYGSSHH	66 / 9 AA	72