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:	S359
P-Site Sequence:	RSRTEAESWYQTKYE
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	S359	RSRTEAESWYQTKYE	100 / 9 AA	62
Phosphosite 1:	Cytokeratin 6E	P48668	S354	RSRAEAESWYQTKYE	88 / 9 AA	60
Phosphosite 2:	KRT6B	P04259	S354	RSRAEAESWYQTKYE	88 / 9 AA	60
Phosphosite 3:	K6a	P02538	S354	RSRAEAESWYQTKYE	88 / 9 AA	60
Phosphosite 4:	KRT75	O95678	S340	RSRAEAESWYQTKYE	88 / 9 AA	60
Phosphosite 5:	Cytokeratin 6E	P48668	Y356	RAEAESWYQTKYEEL	100 / 7 AA	60
Phosphosite 6:	K5	P13647	Y361	RTEAESWYQTKYEEL	100 / 7 AA	62
Phosphosite 7:	KRT6B	P04259	Y356	RAEAESWYQTKYEEL	100 / 7 AA	60
Phosphosite 8:	K6a	P02538	Y356	RAEAESWYQTKYEEL	100 / 7 AA	60
Phosphosite 9:	KRT75	O95678	Y342	RAEAESWYQTKYEEL	100 / 7 AA	60
Phosphosite 10:	TSEN54	Q7Z6J9	S336	GRETDAESWCQKLNQ	75 / 8 AA	59
Phosphosite 11:	KRT81	Q14533	S295	RSRAEAESWYRSKCE	66 / 9 AA	55
Phosphosite 12:	KRT85	P78386	S312	RSRAEAESWYRSKCE	66 / 9 AA	56
Phosphosite 13:	KRT83	P78385	S300	RSRAEAESWYRSKCE	66 / 9 AA	54
Phosphosite 14:	KRT86	O43790	S295	RSRAEAESWYRSKCE	66 / 9 AA	54
Phosphosite 15:	Keratin-81-like protein	A6NCN2	S298	RSRAEAESWYRSKCE	66 / 9 AA	53
Phosphosite 16:	KRT7	P08729	Y283	RAEAEAWYQTKFETL	85 / 7 AA	51
Phosphosite 17:	K84	Q9NSB2	Y356	RADAEAWYQTKYEEM	85 / 7 AA	65
Phosphosite 18:	KRT79	Q5XKE5	Y337	RAEAEAWYQTKYEEL	85 / 7 AA	58
Phosphosite 19:	KRT1	P04264	S371	KSKAEAESLYQSKYE	66 / 9 AA	66
Phosphosite 20:	IRS1	P35568	S105	DSEAEQDSWYQALLQ	55 / 9 AA	132