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:	Y411
P-Site Sequence:	YYCHEPYYKMQTRAG
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	Y411	YYCHEPYYKMQTRAG	100 / 9 AA	80
Phosphosite 1:	MASP1	P48740	Y402	YSCQEPYYKMLNNNT	85 / 7 AA	79
Phosphosite 2:	MASP1	P48740	Y401	KYSCQEPYYKMLNNN	85 / 7 AA	79
Phosphosite 3:	FAM115A	Q9Y4C2	Y639	KGAVHAPYYKLGETT	71 / 7 AA	102
Phosphosite 4:	TRRAP	Q9Y4A5	Y959	SANTEPYYRRQAWEV	62 / 8 AA	438
Phosphosite 5:	FAM115A	Q9Y4C2	Y640	GAVHAPYYKLGETTL	71 / 7 AA	102
Phosphosite 6:	TLN2	Q9Y4G6	Y381	GEYQESYYSVQTTEG	55 / 9 AA	272
Phosphosite 7:	TRRAP	Q9Y4A5	Y958	KSANTEPYYRRQAWE	71 / 7 AA	438
Phosphosite 8:	Syk	P43405	Y526	LRADENYYKAQTHGK	66 / 9 AA	72
Phosphosite 9:	CARD11	Q9BXL7	Y181	LTFQERYYKMKEERD	71 / 7 AA	133
Phosphosite 10:	SRPX2	O60687	Y357	PDPSNRYYKMQISML	62 / 8 AA	53
Phosphosite 11:	LMTK2	Q8IWU2	Y190	LKNGEPYYILQHPNI	71 / 7 AA	165
Phosphosite 12:	TLN2	Q9Y4G6	S382	EYQESYYSVQTTEGE	62 / 8 AA	272
Phosphosite 13:	CHST4	Q8NCG5	Y244	KKEDQPYYVMQVICQ	55 / 9 AA	45
Phosphosite 14:	HPS3	Q969F9	Y577	SHLTLPYYKMSGLSM	100 / 5 AA	114
Phosphosite 15:	SRPX2	O60687	Y356	APDPSNRYYKMQISM	71 / 7 AA	53
Phosphosite 16:	HPS3	Q969F9	Y576	HSHLTLPYYKMSGLS	100 / 5 AA	114
Phosphosite 17:	BAT2L1	Q5JSZ5	Y641	QQQQEQLYKMQHWQP	62 / 8 AA	166
Phosphosite 18:	CHST4	Q8NCG5	Y243	LKKEDQPYYVMQVIC	62 / 8 AA	45
Phosphosite 19:	C1s	P09871	Y392	TCEEPYYYMENGGGG	62 / 8 AA	77
Phosphosite 20:	C1R	P00736	T415	EPYYKMQTRAGSRES	100 / 5 AA	80