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:	S305
P-Site Sequence:	IELQSHLSMKESLEH
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	S305	IELQSHLSMKESLEH	100 / 9 AA	48
Phosphosite 1:	KRT17	Q04695	S319	IELQSQLSMKASLEG	77 / 9 AA	48
Phosphosite 2:	KRT16	P08779	S352	IELQSQLSMKASLEN	77 / 9 AA	51
Phosphosite 3:	K14	P02533	S350	IELQSQLSMKASLEN	77 / 9 AA	52
Phosphosite 4:	PBOV1	Q9GZY1	T89	TPLQTHLTMKGSSMK	66 / 9 AA	16
Phosphosite 5:	KRT19	P08727	S315	IELQSQLSMKAALED	66 / 9 AA	44
Phosphosite 6:	K15	P19012	S341	IELQSQLSMKAGLEN	66 / 9 AA	49
Phosphosite 7:	KRT13	P13646	S340	IELQSQLSMKAGLEN	66 / 9 AA	50
Phosphosite 8:	TSC1	Q92574	S208	SFLRSHYSMKENLET	66 / 9 AA	130
Phosphosite 9:	ADRBK2	P35626	S137	EHVQSHLSKKQVTST	75 / 8 AA	80
Phosphosite 10:	TSC1	Q92574	Y207	VSFLRSHYSMKENLE	75 / 8 AA	130
Phosphosite 11:	FYCO1	Q9BQS8	S814	DKVQSQLSMAEAVLR	66 / 9 AA	167
Phosphosite 12:	KRT20	P35900	S302	SLEIELQSHLSMKES	100 / 6 AA	48
Phosphosite 13:	OSBPL6	Q9BZF3	S487	VANESRLSMSESVSE	66 / 9 AA	106
Phosphosite 14:	COL5A3	P25940	S476	VLQQTQLSMKGPPGP	55 / 9 AA	172
Phosphosite 15:	ARHGEF18	Q6ZSZ5	S633	RDFQERLSMKDQLIA	62 / 8 AA	131
Phosphosite 16:	NUP210	Q8TEM1	S1659	DKQRKHLSMKKTALV	55 / 9 AA	205
Phosphosite 17:	TTN	Q8WZ42	S28397	PAPIRDLSMKDSTKT	71 / 7 AA	3816
Phosphosite 18:	ZDHHC17	Q8IUH5	S138	ATRQGHLSMVVQLMK	83 / 6 AA	73
Phosphosite 19:	OPCML	Q14982	S173	TVTWRHLSVKEGQGF	71 / 7 AA	38
Phosphosite 20:	NAT14	Q8WUY8	S7	_MAPSHLSVREMRED	62 / 8 AA	22