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:	Y138
P-Site Sequence:	YKGFLAYYQAVDLDE
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	Y138	YKGFLAYYQAVDLDE	100 / 9 AA	80
Phosphosite 1:	AGA (aspartylglucosaminidase)	P20933	Y270	LMRFLPSYQAVEYMR	66 / 9 AA	37
Phosphosite 2:	TOR1B	O14657	Y197	IKPFLDYYEQVDGVS	66 / 9 AA	38
Phosphosite 3:	ERCC5	P28715	Y835	KNKFVEYYQYVDFHN	66 / 9 AA	133
Phosphosite 4:	UTRN	P46939	Y886	FDSFLGRYQAVQEAV	66 / 9 AA	394
Phosphosite 5:	MAPK8IP2	Q13387	Y808	GRAFLEYYQEHLAYA	71 / 7 AA	88
Phosphosite 6:	MAPK8IP2	Q13387	Y807	VGRAFLEYYQEHLAY	71 / 7 AA	88
Phosphosite 7:	TRS85	Q9Y2L5	Y1053	EINFLFYYESVKKQP	55 / 9 AA	161
Phosphosite 8:	TOR1B	O14657	Y196	AIKPFLDYYEQVDGV	62 / 8 AA	38
Phosphosite 9:	MTBP	Q96DY7	Y513	TRKHFLDYFDAVIPK	62 / 8 AA	102
Phosphosite 10:	Ig kappa chain V-III region Ti	P01622	Y37	SNSFLAWYQQKPGQA	83 / 6 AA	12
Phosphosite 11:	TTC16	Q8NEE8	Y869	EVDQDLTYYEAV___	71 / 7 AA	98
Phosphosite 12:	CNTN3	Q9P232	Y875	GLKSNLAYYTAVRAY	85 / 7 AA	113
Phosphosite 13:	CNTN3	Q9P232	Y876	LKSNLAYYTAVRAYN	85 / 7 AA	113
Phosphosite 14:	PHF20	Q9BVI0	Y848	YQKPRAYYPAVEQKL	71 / 7 AA	115
Phosphosite 15:	C17orf39	Q8IVV7	Y209	WGKFLAFYQYAKSFN	83 / 6 AA	34
Phosphosite 16:	ANKRD9	Q96BM1	Y38	RKSSFAFYQAVRDLL	71 / 7 AA	34
Phosphosite 17:	IDUA	P35475	Y202	MQGFLNYYDACSEGL	62 / 8 AA	73
Phosphosite 18:	IDUA	P35475	Y201	TMQGFLNYYDACSEG	62 / 8 AA	73
Phosphosite 19:	factor V	P12259	Y1731	ACRAWAYYSAVNPEK	62 / 8 AA	252
Phosphosite 20:	DCDC5	Q6ZRR9	S460	DKAEKTLSYYQARLL	83 / 6 AA	73