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:	K3
Human P-Site:	Y58
P-Site Sequence:	GFGSRSLYNLGGNKS
UniProt:	P12035
Intern. Prot. ID:	IPI00290857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K3	P12035	Y58	GFGSRSLYNLGGNKS	100 / 9 AA	64
Phosphosite 1:	K77	Q7Z794	Y62	GFGSRSLYNLGGSRS	100 / 9 AA	62
Phosphosite 2:	KRT79	Q5XKE5	Y63	GFGSRSLYNLGGHKS	100 / 9 AA	58
Phosphosite 3:	K5	P13647	Y66	GYGSRSLYNLGGSKR	100 / 9 AA	62
Phosphosite 4:	KRT75	O95678	Y63	SFGSRSLYNLGGAKR	100 / 9 AA	60
Phosphosite 5:	K6IRS3	Q86Y46	Y49	GFSSRSLYSLGGARS	88 / 9 AA	59
Phosphosite 6:	KRT74	Q7RTS7	Y51	GFGSRSLYSLGGNRR	88 / 9 AA	58
Phosphosite 7:	KRT71	Q3SY84	Y49	GFGSRSLYSLGGVRS	88 / 9 AA	57
Phosphosite 8:	KRT76	Q01546	Y59	SFGSRSLYNLGSNKS	88 / 9 AA	66
Phosphosite 9:	Cytokeratin 6E	P48668	Y62	GFGSRSLYGLGGSKR	88 / 9 AA	60
Phosphosite 10:	KRT6B	P04259	Y62	GFGSRSLYGLGGSKR	88 / 9 AA	60
Phosphosite 11:	K6a	P02538	Y62	GFGSRSLYGLGGSKR	88 / 9 AA	60
Phosphosite 12:	K6IRS3	Q86Y46	S50	FSSRSLYSLGGARSI	87 / 8 AA	59
Phosphosite 13:	KRT71	Q3SY84	S50	FGSRSLYSLGGVRSL	87 / 8 AA	57
Phosphosite 14:	KRT4	P19013	Y53	GFGSRSLYNLRGNKS	88 / 9 AA	57
Phosphosite 15:	KRT74	Q7RTS7	S52	FGSRSLYSLGGNRRI	87 / 8 AA	58
Phosphosite 16:	K77	Q7Z794	S60	GRGFGSRSLYNLGGS	100 / 7 AA	62
Phosphosite 17:	KRT79	Q5XKE5	S61	TGGFGSRSLYNLGGH	100 / 7 AA	58
Phosphosite 18:	KRT76	Q01546	S57	AGSFGSRSLYNLGSN	100 / 7 AA	66
Phosphosite 19:	KRT4	P19013	S51	SGGFGSRSLYNLRGN	100 / 7 AA	57
Phosphosite 20:	K3	P12035	S56	AGGFGSRSLYNLGGN	100 / 7 AA	64