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:	C1s
Human P-Site:	Y67
P-Site Sequence:	ELSENCAYDSVQIIS
UniProt:	P09871
Intern. Prot. ID:	IPI00017696

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1s	P09871	Y67	ELSENCAYDSVQIIS	100 / 9 AA	77
Phosphosite 1:	C1s	P09871	S69	SENCAYDSVQIISGD	100 / 7 AA	77
Phosphosite 2:	KLHL23	Q8NBE8	Y433	GYRGSCTYDKVQSYN	62 / 8 AA	64
Phosphosite 3:	DNASE1L3	Q13609	Y233	KKSTNCAYDRIVLRG	71 / 7 AA	36
Phosphosite 4:	TLL1	O43897	Y517	ERHDNCAYDYLEVRD	55 / 9 AA	115
Phosphosite 5:	TTLL13	A6NNM8	Y97	INLTNCKYESVRRAA	62 / 8 AA	94
Phosphosite 6:	OVCH1	Q7RTY7	Y1089	HIWENSVYDNVRSVG	55 / 9 AA	125
Phosphosite 7:	FLI1	Q01543	Y222	SVKEDPSYDSVRRGA	55 / 9 AA	51
Phosphosite 8:	G-alpha(z)	P19086	Y102	FHNPDRAYDAVQLFA	62 / 8 AA	41
Phosphosite 9:	CUBN	O60494	Y2034	ESHRTCAYDSLVIRD	71 / 7 AA	399
Phosphosite 10:	VIGR	Q86SQ4	Y96	EEAPNCIYDSLSLDN	71 / 7 AA	137
Phosphosite 11:	CUBN	O60494	S2036	HRTCAYDSLVIRDGD	83 / 6 AA	399
Phosphosite 12:	TCEA2	Q15560	T272	RKKNCTYTQVQTRSS	62 / 8 AA	34
Phosphosite 13:	TCEA1	P23193	T274	KKKNCTYTQVQTRSA	62 / 8 AA	34
Phosphosite 14:	UBE2O	Q9C0C9	Y719	SEIEESDYDSVEGST	55 / 9 AA	141
Phosphosite 15:	FLI1	Q01543	S221	LSVKEDPSYDSVRRG	62 / 8 AA	51
Phosphosite 16:	CDH24	Q86UP0	Y760	EDPGVPPYDSVQVYG	83 / 6 AA	88
Phosphosite 17:	CORO2A	Q92828	Y26	PASKENCYDSVPITR	77 / 9 AA	60
Phosphosite 18:	RASD2	Q96D21	Y168	SGDENCAYFEVSAKK	100 / 5 AA	30
Phosphosite 19:	CDH24	Q86UP0	S762	PGVPPYDSVQVYGYE	83 / 6 AA	88
Phosphosite 20:	C20orf132	Q9H579	Y19	EVVIPCAYDSDSESV	100 / 5 AA	55