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:	S49
P-Site Sequence:	RGIRISNSRHTVNYG
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	S49	RGIRISNSRHTVNYG	100 / 9 AA	48
Phosphosite 1:	KRT20	P35900	S47	GGRGIRISNSRHTVN	100 / 7 AA	48
Phosphosite 2:	UPF0638 protein B	P0C875	S203	RFPQISNSRHFITPN	66 / 9 AA	37
Phosphosite 3:	UPF0638 protein B	P0C875	S201	HSRFPQISNSRHFIT	85 / 7 AA	37
Phosphosite 4:	OR5D18	Q8NGL1	T271	NSKNSRHTVKVASVF	100 / 6 AA	35
Phosphosite 5:	OR5D16	Q8NGK9	T272	NSKNSRHTVKVASVF	100 / 6 AA	37
Phosphosite 6:	KRT20	P35900	T52	RISNSRHTVNYGSDL	100 / 6 AA	48
Phosphosite 7:	CCDC66	A2RUB6	S584	EYNASNISNSRHDSD	100 / 6 AA	109
Phosphosite 8:	CCDC66	A2RUB6	S586	NASNISNSRHDSDEI	100 / 6 AA	109
Phosphosite 9:	ZIM2	Q9NZV7	T243	METDSRHTVICQGES	83 / 6 AA	61
Phosphosite 10:	TSEN54	Q7Z6J9	S310	FPNMASDSRHTLLRA	71 / 7 AA	59
Phosphosite 11:	FZD2	Q14332	T556	RKFYTRLTNSRHGET	71 / 7 AA	64
Phosphosite 12:	GNPTAB	Q3T906	S203	SGLLKGNSRQTVWRG	71 / 7 AA	144
Phosphosite 13:	EXOC4	Q96A65	T84	QSITERITNSRNKIK	71 / 7 AA	110
Phosphosite 14:	OR5D14	Q8NGL3	T272	NSKNSRQTVKVASVF	83 / 6 AA	36
Phosphosite 15:	Per1	O15534	T361	PPDKRIFTTRHTPSC	62 / 8 AA	136
Phosphosite 16:	GNPTAB	Q3T906	T206	LKGNSRQTVWRGYLT	83 / 6 AA	144
Phosphosite 17:	TRIP11	Q15643	S1077	ALHARISSTSHTQDV	62 / 8 AA	228
Phosphosite 18:	GCLC	P48506	S325	KNNNYRISKSRYDSI	71 / 7 AA	73
Phosphosite 19:	GCLC	P48506	S327	NNYRISKSRYDSIDS	71 / 7 AA	73
Phosphosite 20:	CEP135	Q66GS9	T1029	QLSNERHTVKNLESL	83 / 6 AA	134