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:	Y505
P-Site Sequence:	LTAAHTLYPKEHEAQ
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	Y505	LTAAHTLYPKEHEAQ	100 / 9 AA	80
Phosphosite 1:	C1R	P00736	T503	WILTAAHTLYPKEHE	100 / 7 AA	80
Phosphosite 2:	IL1RL2	Q9HB29	Y389	LYDAYVLYPKPHKES	66 / 9 AA	65
Phosphosite 3:	senataxin	Q7Z333	Y1804	CELAKQLYPKENDLV	66 / 9 AA	303
Phosphosite 4:	C1orf63	Q9BUV0	Y147	YGFGRTVYPEEHSRW	55 / 9 AA	34
Phosphosite 5:	POLR2I	P36954	Y25	QECNNMLYPKEDKEN	62 / 8 AA	15
Phosphosite 6:	BPTF	Q12830	Y1287	SHTTNKLYPKDRVLD	44 / 9 AA	338
Phosphosite 7:	RSK3	Q15349	Y327	TIDWNTLYRKEIKPP	71 / 7 AA	83
Phosphosite 8:	TRPM2	O94759	Y1349	FGPNHTLYPMVTRWR	83 / 6 AA	171
Phosphosite 9:	TRPM2	O94759	T1347	SCFGPNHTLYPMVTR	83 / 6 AA	171
Phosphosite 10:	CCDC148	Q8NFR7	Y566	AGLHRTLYAKEILPK	71 / 7 AA	71
Phosphosite 11:	POLR2C	P19387	Y197	NALRHTVYPKPEEWP	83 / 6 AA	31
Phosphosite 12:	RAD9B	Q6WBX8	Y324	KAAPRRLYPKETLTN	62 / 8 AA	48
Phosphosite 13:	POLR2C	P19387	T195	PDNALRHTVYPKPEE	83 / 6 AA	31
Phosphosite 14:	POLR3E	Q9NVU0	Y333	VVKSDILYPKDSSSP	50 / 8 AA	80
Phosphosite 15:	TAS2R39	P59534	Y332	LQLRLHLYPKEWTL_	83 / 6 AA	39
Phosphosite 16:	TCHH	Q07283	T888	ERKRRRHTLYAKPAL	83 / 6 AA	247
Phosphosite 17:	PDLIM3	Q53GG5	Y361	GYDTVTLYPKA____	83 / 6 AA	39
Phosphosite 18:	MPDZ	O75970	Y1259	PSLLHNLYPKYNFSS	83 / 6 AA	219
Phosphosite 19:	TCHH	Q07283	Y890	KRRRHTLYAKPALQE	83 / 6 AA	247
Phosphosite 20:	ME1	P48163	Y448	LPNGQTLYPGQGNNS	50 / 8 AA	64