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:	MASP1
Human P-Site:	Y77
P-Site Sequence:	SYLCEYDYVKVETED
UniProt:	P48740
Intern. Prot. ID:	IPI00299307

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MASP1	P48740	Y77	SYLCEYDYVKVETED	100 / 9 AA	79
Phosphosite 1:	MASP1	P48740	Y75	ESSYLCEYDYVKVET	100 / 7 AA	79
Phosphosite 2:	MASP2	O00187	Y74	ELSHLCEYDFVKLSS	85 / 7 AA	76
Phosphosite 3:	PAMR1	Q6UXH9	Y181	DYMCQYDYVEVRDGD	75 / 8 AA	80
Phosphosite 4:	CUBN	O60494	Y3219	RQRCLYDYVKLYDGD	75 / 8 AA	399
Phosphosite 5:	C1R	P00736	Y75	SEGCFYDYVKISADK	75 / 8 AA	80
Phosphosite 6:	CUBN	O60494	Y3217	STRQRCLYDYVKLYD	85 / 7 AA	399
Phosphosite 7:	CCDC27	Q2M243	Y199	KSICEFDYLRKRRKS	57 / 7 AA	75
Phosphosite 8:	CDCP2	Q5VXM1	Y202	NEECTYDYVAVLGGP	75 / 8 AA	49
Phosphosite 9:	PAMR1	Q6UXH9	Y179	EFDYMCQYDYVEVRD	83 / 6 AA	80
Phosphosite 10:	AFAP1L1	Q8TED9	Y524	PEALHYDYVDVETLT	85 / 7 AA	86
Phosphosite 11:	PCOLCE2	Q9UKZ9	Y212	DNYCRYDYVAVFNGG	75 / 8 AA	46
Phosphosite 12:	C1R	P00736	Y73	EPSEGCFYDYVKISA	85 / 7 AA	80
Phosphosite 13:	TLL1	O43897	Y675	NEVCKYDYVEIWSGL	62 / 8 AA	115
Phosphosite 14:	ST3GAL5	Q9UNP4	T34	RAMPSEYTYVKLRSD	62 / 8 AA	48
Phosphosite 15:	ST3GAL5	Q9UNP4	Y35	AMPSEYTYVKLRSDC	62 / 8 AA	48
Phosphosite 16:	FRG1B	Q9BZ01	Y141	VKQCEINYVKKFQSF	71 / 7 AA	21
Phosphosite 17:	FRG1	Q14331	Y209	VKQCEINYVKKFQSF	71 / 7 AA	29
Phosphosite 18:	TLL1	O43897	Y948	EADCGYDYVELFDGL	62 / 8 AA	115
Phosphosite 19:	SFRP1	Q8N474	Y36	GSASEYDYVSFQSDI	55 / 9 AA	35
Phosphosite 20:	CUBN	O60494	Y873	SAHCETDYVEIGSSS	62 / 8 AA	399