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:	C1R
Human P-Site:	S31
P-Site Sequence:	KLFGEVTSPLFPKPY
UniProt:	P00736
Intern. Prot. ID:	IPI00296165

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1R	P00736	S31	KLFGEVTSPLFPKPY	100 / 9 AA	80
Phosphosite 1:	C1R	P00736	T30	QKLFGEVTSPLFPKP	100 / 8 AA	80
Phosphosite 2:	C10orf18	Q5VWN6	S675	LQEREILSPLFPRNG	75 / 8 AA	269
Phosphosite 3:	CNTROB	Q8N137	S36	QVSSEVTSQLYASLR	55 / 9 AA	101
Phosphosite 4:	CSMD2	Q7Z408	S418	GPSGIITSPNFPIQY	66 / 9 AA	380
Phosphosite 5:	TTLL1	O95922	T278	STRGKEVTSKLFDEI	85 / 7 AA	49
Phosphosite 6:	SNX15	Q9NRS6	T129	FFRGGEVTRPLEVSR	85 / 7 AA	38
Phosphosite 7:	CHRM3	P20309	S10	LHNNSTTSPLFPNIS	85 / 7 AA	66
Phosphosite 8:	C1QL2	Q7Z5L3	T147	GDSEGEVTSALSATF	85 / 7 AA	29
Phosphosite 9:	PHLDB1	Q86UU1	S971	KMDGEATSPLPRTRS	85 / 7 AA	151
Phosphosite 10:	LRCH2	Q5VUJ6	S518	VSADEVNSPLSPLTW	66 / 9 AA	85
Phosphosite 11:	PIK3C2B	O00750	T738	EALGWVTTPLFNFRQ	75 / 8 AA	185
Phosphosite 12:	RBM44	Q6ZP01	S909	KILGEYTSPLSSKNG	85 / 7 AA	118
Phosphosite 13:	NRBP1	Q9UHY1	S422	PQQEEVTSPVVPPSV	75 / 8 AA	60
Phosphosite 14:	RBM44	Q6ZP01	Y907	PVKILGEYTSPLSSK	85 / 7 AA	118
Phosphosite 15:	RBM44	Q6ZP01	T908	VKILGEYTSPLSSKN	85 / 7 AA	118
Phosphosite 16:	NAB2	Q15742	S266	GDAGEVTSLLKLNKK	85 / 7 AA	57
Phosphosite 17:	C21orf30	Q9UFM2	S22	TNIGESTSPLRKTIE	85 / 7 AA	26
Phosphosite 18:	PTPN12	Q05209	S588	LVDHDNTSPLFRTPL	62 / 8 AA	88
Phosphosite 19:	C9orf21	Q7RTV5	T163	QSLWRAVTGPLFDFQ	71 / 7 AA	25
Phosphosite 20:	PTPN12	Q05209	T587	DLVDHDNTSPLFRTP	71 / 7 AA	88