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:	Y204
P-Site Sequence:	LYTEASGYISSLEYP
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	Y204	LYTEASGYISSLEYP	100 / 9 AA	80
Phosphosite 1:	C1R	P00736	S202	SELYTEASGYISSLE	100 / 7 AA	80
Phosphosite 2:	C1R	P00736	S206	TEASGYISSLEYPRS	100 / 7 AA	80
Phosphosite 3:	INPP5F	Q9Y2H2	Y704	RYKEASGYFHTLRAV	66 / 9 AA	128
Phosphosite 4:	RGPR-p117	Q96JE7	Y754	GYSEAPGYRSALWLT	66 / 9 AA	117
Phosphosite 5:	PDZRN4	Q6ZMN7	Y384	EFYEDNEYISSLPAD	66 / 9 AA	117
Phosphosite 6:	MLH3	Q9UHC1	Y238	KEFELSGYISSEAHY	87 / 8 AA	164
Phosphosite 7:	C1R	P00736	S207	EASGYISSLEYPRSY	100 / 6 AA	80
Phosphosite 8:	IGF2BP2	Q9Y6M1	Y405	PFTTHSGYFSSLYPH	85 / 7 AA	66
Phosphosite 9:	PPP1R12B	O60237	Y493	KERENKSYISSLAPR	66 / 9 AA	110
Phosphosite 10:	CSF2RB	P32927	Y711	DPGVASGYVSSADLV	85 / 7 AA	97
Phosphosite 11:	ALKBH7	Q9BT30	Y117	LDLEARGYIKPHVDS	62 / 8 AA	25
Phosphosite 12:	IGF2BP2	Q9Y6M1	S407	TTHSGYFSSLYPHHQ	85 / 7 AA	66
Phosphosite 13:	WWC2	Q6AWC2	Y496	LLQEKSGYIPSGPIT	75 / 8 AA	134
Phosphosite 14:	VPS13D	Q5THJ4	Y3431	GTANPEGYISTLPGS	83 / 6 AA	492
Phosphosite 15:	KRT72	Q14CN4	S181	PIYEGYISNLQKQLE	83 / 6 AA	56
Phosphosite 16:	MLH3	Q9UHC1	S240	FELSGYISSEAHYNK	100 / 6 AA	164
Phosphosite 17:	F2R	P25116	Y95	ISEDASGYLTSSWLT	62 / 8 AA	47
Phosphosite 18:	K6IRS3	Q86Y46	S188	PILEGYISNLRKQLE	83 / 6 AA	59
Phosphosite 19:	KRT74	Q7RTS7	S196	PILEGYISNLRKQLE	83 / 6 AA	58
Phosphosite 20:	EFHC1	Q5JVL4	Y593	YDKEASGYVDRDMFF	83 / 6 AA	74