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:	transferrin
Human P-Site:	S136
P-Site Sequence:	NQLRGKKSCHTGLGR
UniProt:	P02787
Intern. Prot. ID:	IPI00022463

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	transferrin	P02787	S136	NQLRGKKSCHTGLGR	100 / 9 AA	77
Phosphosite 1:	MFI2	P08582	S475	DELRGKRSCHAGFGS	77 / 9 AA	80
Phosphosite 2:	LTF	P02788	S477	NSVKGKKSCHTAVDR	77 / 9 AA	78
Phosphosite 3:	transferrin	P02787	S468	DNLKGKKSCHTAVGR	77 / 9 AA	77
Phosphosite 4:	LTF	P02788	S133	NELQGLKSCHTGLRR	77 / 9 AA	78
Phosphosite 5:	MFI2	P08582	S129	DTLKGVKSCHTGINR	77 / 9 AA	80
Phosphosite 6:	LTF	P02788	T136	QGLKSCHTGLRRTAG	100 / 6 AA	78
Phosphosite 7:	transferrin	P02787	T139	RGKKSCHTGLGRSAG	100 / 6 AA	77
Phosphosite 8:	TUBGCP3	Q96CW5	S904	LGTRGRRSSHT____	62 / 8 AA	104
Phosphosite 9:	LEPREL1	Q8IVL5	S498	DGYRGKTSPHTPNEK	75 / 8 AA	81
Phosphosite 10:	LEPREL1	Q8IVL5	T497	GDGYRGKTSPHTPNE	75 / 8 AA	81
Phosphosite 11:	TROAP	Q12815	S138	LSGEGVKSCHLGRQP	75 / 8 AA	84
Phosphosite 12:	transferrin	P02787	T471	KGKKSCHTAVGRTAG	83 / 6 AA	77
Phosphosite 13:	GZF1	Q9H116	T486	IYHKRCHTGERPFMC	83 / 6 AA	80
Phosphosite 14:	VEZF1	Q14119	T97	RRHESCHTGIKLVSR	100 / 5 AA	56
Phosphosite 15:	NBEA	Q8NFP9	S1497	QRDRGNKSSHGSSKP	71 / 7 AA	328
Phosphosite 16:	KIAA0774	Q5JR59	S10	VPVAPKKSCYTQLRD	83 / 6 AA	150
Phosphosite 17:	WDR52	Q96MT7	S364	LCRGTSKSCHNGPIN	83 / 6 AA	112
Phosphosite 18:	MLL	Q03164	S2432	RRQKGKKSCKETFKE	83 / 6 AA	432
Phosphosite 19:	ZNF462	Q96JM2	T493	GAHKQCHTGTTSDWD	83 / 6 AA	285
Phosphosite 20:	DLGAP4	Q9Y2H0	S322	KSLLKSKSCHQGLAY	83 / 6 AA	108