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:	S150
P-Site Sequence:	LDECASRSKSGEEDP
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	S150	LDECASRSKSGEEDP	100 / 9 AA	80
Phosphosite 1:	FLJ14262	Q9H7U1	S197	ANSCATRSSSGESLA	77 / 9 AA	94
Phosphosite 2:	C1R	P00736	S148	VDLDECASRSKSGEE	100 / 7 AA	80
Phosphosite 3:	C1R	P00736	S152	ECASRSKSGEEDPQP	100 / 7 AA	80
Phosphosite 4:	ZNF766	Q5HY98	S99	GRSCAVRSKAGNKPI	66 / 9 AA	55
Phosphosite 5:	EFNA3	P52797	S171	FVCCASTSHSGEKPV	77 / 9 AA	26
Phosphosite 6:	MARK1	Q9P0L2	T680	RTDTSRSTSGEPKER	75 / 8 AA	89
Phosphosite 7:	MARK1	Q9P0L2	S679	GRTDTSRSTSGEPKE	75 / 8 AA	89
Phosphosite 8:	KIAA2018	Q68DE3	T1549	TDQSRSKTGQPHPHH	71 / 7 AA	241
Phosphosite 9:	KIAA2018	Q68DE3	S1547	HGTDQSRSKTGQPHP	71 / 7 AA	241
Phosphosite 10:	FLJ14262	Q9H7U1	S198	NSCATRSSSGESLAQ	75 / 8 AA	94
Phosphosite 11:	DDX23	Q9BUQ8	S67	RSRSRSKSAERERRH	85 / 7 AA	96
Phosphosite 12:	DDX23	Q9BUQ8	S65	RSRSRSRSKSAERER	85 / 7 AA	96
Phosphosite 13:	ZFAT1	Q9P243	S920	LCEYATRSKSNLKAH	62 / 8 AA	139
Phosphosite 14:	MARK1	Q9P0L2	S681	TDTSRSTSGEPKERD	85 / 7 AA	89
Phosphosite 15:	FRMPD3	Q5JV73	S625	LDHEPCASRARSYTL	71 / 7 AA	199
Phosphosite 16:	TRIM29	Q14134	S164	DTGLFSRSKSGSEEV	100 / 6 AA	66
Phosphosite 17:	QSER1	Q2KHR3	S1013	EFVSSSRSISGESAT	66 / 9 AA	190
Phosphosite 18:	TRIM29	Q14134	S166	GLFSRSKSGSEEVLC	100 / 6 AA	66
Phosphosite 19:	QSER1	Q2KHR3	S1015	VSSSRSISGESATSE	85 / 7 AA	190
Phosphosite 20:	NLRP1	Q9C000	S36	ANKAHSRSSSGETPA	85 / 7 AA	166