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:	K5
Human P-Site:	S64
P-Site Sequence:	VGGYGSRSLYNLGGS
UniProt:	P13647
Intern. Prot. ID:	IPI00009867

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K5	P13647	S64	VGGYGSRSLYNLGGS	100 / 9 AA	62
Phosphosite 1:	K77	Q7Z794	S60	GRGFGSRSLYNLGGS	88 / 9 AA	62
Phosphosite 2:	KRT79	Q5XKE5	S61	TGGFGSRSLYNLGGH	88 / 9 AA	58
Phosphosite 3:	KRT76	Q01546	S57	AGSFGSRSLYNLGSN	88 / 9 AA	66
Phosphosite 4:	KRT4	P19013	S51	SGGFGSRSLYNLRGN	88 / 9 AA	57
Phosphosite 5:	K3	P12035	S56	AGGFGSRSLYNLGGN	88 / 9 AA	64
Phosphosite 6:	KRT75	O95678	S61	GASFGSRSLYNLGGA	88 / 9 AA	60
Phosphosite 7:	KRT74	Q7RTS7	S49	GAGFGSRSLYSLGGN	77 / 9 AA	58
Phosphosite 8:	KRT71	Q3SY84	S47	SGGFGSRSLYSLGGV	77 / 9 AA	57
Phosphosite 9:	Cytokeratin 6E	P48668	S60	GAGFGSRSLYGLGGS	77 / 9 AA	60
Phosphosite 10:	KRT6B	P04259	S60	GAGFGSRSLYGLGGS	77 / 9 AA	60
Phosphosite 11:	K6a	P02538	S60	GAGFGSRSLYGLGGS	77 / 9 AA	60
Phosphosite 12:	KRT1	P04264	S66	GGGFGSRSLVNLGGS	77 / 9 AA	66
Phosphosite 13:	PRAMEF20	Q5VT98	S464	CPQCGNRSLYDLEVD	66 / 9 AA	55
Phosphosite 14:	K5	P13647	S62	CGVGGYGSRSLYNLG	100 / 7 AA	62
Phosphosite 15:	K77	Q7Z794	Y62	GFGSRSLYNLGGSRS	100 / 7 AA	62
Phosphosite 16:	KRT79	Q5XKE5	Y63	GFGSRSLYNLGGHKS	100 / 7 AA	58
Phosphosite 17:	K5	P13647	Y66	GYGSRSLYNLGGSKR	100 / 7 AA	62
Phosphosite 18:	K3	P12035	Y58	GFGSRSLYNLGGNKS	100 / 7 AA	64
Phosphosite 19:	KRT75	O95678	Y63	SFGSRSLYNLGGAKR	100 / 7 AA	60
Phosphosite 20:	KRT76	Q01546	Y59	SFGSRSLYNLGSNKS	100 / 7 AA	66