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:	LTF
Human P-Site:	Y544
P-Site Sequence:	VPNSNERYYGYTGAF
UniProt:	P02788
Intern. Prot. ID:	IPI00298860

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LTF	P02788	Y544	VPNSNERYYGYTGAF	100 / 9 AA	78
Phosphosite 1:	LTF	P02788	Y545	PNSNERYYGYTGAFR	100 / 8 AA	78
Phosphosite 2:	MFI2	P08582	Y553	VGNSQERYYGYRGAF	87 / 8 AA	80
Phosphosite 3:	MFI2	P08582	Y554	GNSQERYYGYRGAFR	100 / 6 AA	80
Phosphosite 4:	LTF	P02788	Y547	SNERYYGYTGAFRCL	100 / 6 AA	78
Phosphosite 5:	transferrin	P02787	Y533	EPNNKEGYYGYTGAF	66 / 9 AA	77
Phosphosite 6:	GluR3	P42263	Y451	QLEGNERYEGYCVDL	75 / 8 AA	101
Phosphosite 7:	transferrin	P02787	Y534	PNNKEGYYGYTGAFR	75 / 8 AA	77
Phosphosite 8:	MFI2	P08582	Y207	DKSPLERYYDYSGAF	71 / 7 AA	80
Phosphosite 9:	MFI2	P08582	Y208	KSPLERYYDYSGAFR	71 / 7 AA	80
Phosphosite 10:	BPGM	P07738	Y92	WRLNERHYGALIGLN	83 / 6 AA	30
Phosphosite 11:	BEGAIN	Q9BUH8	Y449	CSFSERYYGGAGGSP	83 / 6 AA	65
Phosphosite 12:	BEGAIN	Q9BUH8	Y448	PCSFSERYYGGAGGS	83 / 6 AA	65
Phosphosite 13:	PGAM4	Q8N0Y7	Y92	WRLNERHYGGLTGLN	83 / 6 AA	29
Phosphosite 14:	PGAM1	P18669	Y92	WRLNERHYGGLTGLN	83 / 6 AA	29
Phosphosite 15:	PGAM2	P15259	Y92	WRLNERHYGGLTGLN	83 / 6 AA	29
Phosphosite 16:	C1orf63	Q9BUV0	Y140	IARGQRYYGFGRTVY	57 / 7 AA	34
Phosphosite 17:	C1orf63	Q9BUV0	Y139	AIARGQRYYGFGRTV	57 / 7 AA	34
Phosphosite 18:	WDR36	Q8NI36	Y387	APLTNIRYYGQNGQQ	71 / 7 AA	105
Phosphosite 19:	UBR1	Q8IWV7	Y226	IREKNERYYCVLFND	100 / 5 AA	200
Phosphosite 20:	UBR1	Q8IWV7	Y227	REKNERYYCVLFNDE	100 / 5 AA	200