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:	Y210
P-Site Sequence:	GYISSLEYPRSYPPD
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	Y210	GYISSLEYPRSYPPD	100 / 9 AA	80
Phosphosite 1:	MASP2	O00187	Y201	GELSSPEYPRPYPKL	77 / 9 AA	76
Phosphosite 2:	MuSK	O15146	Y570	PKLLSLEYPRNNIEY	85 / 7 AA	97
Phosphosite 3:	TMEM16C	Q9BYT9	Y626	YLLTNLEYPRTESEW	62 / 8 AA	114
Phosphosite 4:	C1R	P00736	S213	SSLEYPRSYPPDLRC	100 / 6 AA	80
Phosphosite 5:	ANK2	Q01484	Y3735	PEESSLEYQQEYFVT	66 / 9 AA	430
Phosphosite 6:	RLF	Q13129	Y73	SEVSSLNYCRSFCQT	66 / 9 AA	218
Phosphosite 7:	SLFN14	P0C7P3	Y529	PGEIPLRYPRSYRLA	75 / 8 AA	104
Phosphosite 8:	SACS	Q9NZJ4	Y696	IYITSAEYPRSLFPS	75 / 8 AA	521
Phosphosite 9:	CYBA	P13498	Y54	VFVCLLEYPRGKRKK	83 / 6 AA	21
Phosphosite 10:	C1R	P00736	S207	EASGYISSLEYPRSY	100 / 6 AA	80
Phosphosite 11:	ARHGEF10	O15013	Y272	GGNSSLEYGWSSSEF	75 / 8 AA	152
Phosphosite 12:	CALCA	P01258	S79	REGSSLDSPRSKRCG	75 / 8 AA	15
Phosphosite 13:	C3AR1	Q16581	Y184	GLSSSLDYPDFYGDP	66 / 9 AA	54
Phosphosite 14:	UGT1A6	P19224	Y263	RYDFVLEYPRPVMPN	83 / 6 AA	61
Phosphosite 15:	Depdc1b	Q8WUY9	Y442	ISPEEFEYQRSYGSQ	71 / 7 AA	62
Phosphosite 16:	TTC18	Q5T0N1	T137	VQGSPLETPRSSAKQ	75 / 8 AA	126
Phosphosite 17:	COL17A1	Q9UMD9	Y121	SGNSSPEYPRKEFAS	85 / 7 AA	150
Phosphosite 18:	BCoR	Q6W2J9	Y653	FRSPPIPYPRSYLPY	55 / 9 AA	192
Phosphosite 19:	ADAR	P55265	Y734	PVGGLLEYARSHGFA	71 / 7 AA	136
Phosphosite 20:	HBP1	O60381	Y86	SDVSHQEYPRSSWNQ	75 / 8 AA	58