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:	S213
P-Site Sequence:	SSLEYPRSYPPDLRC
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	S213	SSLEYPRSYPPDLRC	100 / 9 AA	80
Phosphosite 1:	C1R	P00736	Y214	SLEYPRSYPPDLRCN	100 / 8 AA	80
Phosphosite 2:	C1R	P00736	Y210	GYISSLEYPRSYPPD	100 / 6 AA	80
Phosphosite 3:	PSD3	Q9NYI0	S952	TELAEHRSYPPDKKV	100 / 6 AA	116
Phosphosite 4:	PSD3	Q9NYI0	Y953	ELAEHRSYPPDKKVK	100 / 6 AA	116
Phosphosite 5:	FUT4	P22083	S337	YGYLYPRSHPGDPPS	75 / 8 AA	59
Phosphosite 6:	UBQLN3	Q9H347	S485	PSPAYPRSLRPDGMN	66 / 9 AA	71
Phosphosite 7:	ZNRF3	Q9ULT6	S418	QTPAYIRSYPPLHLD	75 / 8 AA	101
Phosphosite 8:	ZNRF3	Q9ULT6	Y419	TPAYIRSYPPLHLDH	85 / 7 AA	101
Phosphosite 9:	Depdc1b	Q8WUY9	S445	EEFEYQRSYGSQEPL	55 / 9 AA	62
Phosphosite 10:	PLEKHG6	Q3KR16	Y43	GRLYPRGYPVLDPSR	83 / 6 AA	89
Phosphosite 11:	CDCP2	Q5VXM1	S276	SSPQYPSSYPNNIRC	55 / 9 AA	49
Phosphosite 12:	GLT25D1	Q8NBJ5	S125	RPAEEPRSYPDEEGP	85 / 7 AA	72
Phosphosite 13:	TSG101	Q99816	Y178	ISPYPSGYPPNPSGY	62 / 8 AA	44
Phosphosite 14:	BCoR	Q6W2J9	Y657	PIPYPRSYLPYPAPE	85 / 7 AA	192
Phosphosite 15:	BCoR	Q6W2J9	S656	PPIPYPRSYLPYPAP	85 / 7 AA	192
Phosphosite 16:	SEMA6A	Q9H2E6	Y920	GVDYKRSYPTNSLTR	62 / 8 AA	114
Phosphosite 17:	ATN1	P54259	S411	ALPSYPHSFPPPTSL	71 / 7 AA	125
Phosphosite 18:	SART2	Q9UL01	Y639	SVTYPRGYPYNGTNY	83 / 6 AA	110
Phosphosite 19:	UNC93A	Q86WB7	S281	LSSEYTRSYVTCTLG	83 / 6 AA	50
Phosphosite 20:	Depdc1b	Q8WUY9	Y442	ISPEEFEYQRSYGSQ	83 / 6 AA	62