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:	CFHR4
Human P-Site:	Y54
P-Site Sequence:	AAGQSYSYYCDQNFV
UniProt:	Q92496
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CFHR4	Q92496	Y54	AAGQSYSYYCDQNFV	100 / 9 AA	37
Phosphosite 1:	CFHR4	Q92496	Y55	AGQSYSYYCDQNFVT	100 / 8 AA	37
Phosphosite 2:	CFHR3	Q02985	Y53	AVGKYYSYYCDEHFE	85 / 7 AA	37
Phosphosite 3:	CFH	P08603	Y355	AVGKYYSYYCDEHFE	85 / 7 AA	139
Phosphosite 4:	CFHR3	Q02985	Y54	VGKYYSYYCDEHFET	85 / 7 AA	37
Phosphosite 5:	CFH	P08603	Y356	VGKYYSYYCDEHFET	85 / 7 AA	139
Phosphosite 6:	FGA	P02671	Y662	SSKIFSVYCDQETSL	71 / 7 AA	95
Phosphosite 7:	TDRD1	Q9BXT4	Y530	LQASLSKYCDQLPPR	75 / 8 AA	132
Phosphosite 8:	NCOA3	Q9Y6Q9	Y574	SKSPLGFYCDQNPVE	50 / 8 AA	155
Phosphosite 9:	BTBD9	Q96Q07	S497	DCDDRSYSYYVEVST	62 / 8 AA	69
Phosphosite 10:	TEX101	Q9BY14	S106	GLIVTSYSNYCEDSF	71 / 7 AA	27
Phosphosite 11:	TEX101	Q9BY14	Y108	IVTSYSNYCEDSFCN	62 / 8 AA	27
Phosphosite 12:	FBXL5	Q9UKA1	Y661	LNDEYFYYCDNINGP	83 / 6 AA	79
Phosphosite 13:	FBXL5	Q9UKA1	Y660	SLNDEYFYYCDNING	83 / 6 AA	79
Phosphosite 14:	BTBD9	Q96Q07	Y499	DDRSYSYYVEVSTNQ	71 / 7 AA	69
Phosphosite 15:	CSRP2BP	Q9H8E8	Y75	WMEEQLSYFCDKCQK	66 / 6 AA	89
Phosphosite 16:	C4BPB	P20851	Y164	LGSTISYYCEDRYYL	50 / 8 AA	28
Phosphosite 17:	SLC20A2	Q08357	S435	LRYDSYSSYCNAVAE	62 / 8 AA	70
Phosphosite 18:	PSAT1	Q9Y617	Y150	NPDASYVYYCANETV	71 / 7 AA	40
Phosphosite 19:	C4BPB	P20851	Y163	TLGSTISYYCEDRYY	66 / 6 AA	28
Phosphosite 20:	SLC20A2	Q08357	Y436	RYDSYSSYCNAVAEA	71 / 7 AA	70