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:	KRT20
Human P-Site:	Y370
P-Site Sequence:	LEQEIATYRRLLEGE
UniProt:	P35900
Intern. Prot. ID:	IPI00021298

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT20	P35900	Y370	LEQEIATYRRLLEGE	100 / 9 AA	48
Phosphosite 1:	KRT82	Q9NSB4	Y420	LDIEIATYRRLLEGE	100 / 9 AA	57
Phosphosite 2:	K84	Q9NSB2	Y465	LDIEIATYRRLLEGE	100 / 9 AA	65
Phosphosite 3:	KRT78	Q8N1N4	Y413	LDVEIATYRRLLEGE	100 / 9 AA	57
Phosphosite 4:	KRT81	Q14533	Y406	LDIEIATYRRLLEGE	100 / 9 AA	55
Phosphosite 5:	KRT17	Q04695	Y384	LEQEIATYRRLLEGE	100 / 9 AA	48
Phosphosite 6:	KRT85	P78386	Y423	LDIEIATYRRLLEGE	100 / 9 AA	56
Phosphosite 7:	KRT83	P78385	Y411	LDIEIATYRRLLEGE	100 / 9 AA	54
Phosphosite 8:	KRT16	P08779	Y417	LEQEIATYRRLLEGE	100 / 9 AA	51
Phosphosite 9:	KRT18	P05783	Y380	LEAEIATYRRLLEDG	100 / 9 AA	48
Phosphosite 10:	K14	P02533	Y415	LEQEIATYRRLLEGE	100 / 9 AA	52
Phosphosite 11:	KRT86	O43790	Y406	LDIEIATYRRLLEGE	100 / 9 AA	54
Phosphosite 12:	Keratin-81-like protein	A6NCN2	Y408	LDFEIATYRRLLEGE	100 / 9 AA	53
Phosphosite 13:	K6IRS3	Q86Y46	Y434	LDIEIATYRKLLEGE	88 / 9 AA	59
Phosphosite 14:	KRT74	Q7RTS7	Y442	LDMEIATYRKLLEGE	88 / 9 AA	58
Phosphosite 15:	KRT79	Q5XKE5	Y446	LDVEIATYRKLLESE	88 / 9 AA	58
Phosphosite 16:	KRT71	Q3SY84	Y432	LDMEIATYRKLLESE	88 / 9 AA	57
Phosphosite 17:	KRT72	Q14CN4	Y427	LDMEIATYRKLLESE	88 / 9 AA	56
Phosphosite 18:	KRT76	Q01546	Y485	LDVEIATYRKLLEGE	88 / 9 AA	66
Phosphosite 19:	Cytokeratin 6E	P48668	Y465	LDVEIATYRKLLEGE	88 / 9 AA	60
Phosphosite 20:	Peripherin	P41219	Y396	LDIEIATYRKLLEGE	88 / 9 AA	54