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:	KRT4
Human P-Site:	S278
P-Site Sequence:	ELEAKVDSLNDEINF
UniProt:	P19013
Intern. Prot. ID:	IPI00290078

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT4	P19013	S278	ELEAKVDSLNDEINF	100 / 9 AA	57
Phosphosite 1:	KRT72	Q14CN4	S252	ELQAKVDSLTDEIKF	88 / 9 AA	56
Phosphosite 2:	KRT76	Q01546	S310	ELQAKVDSLTDEVSF	88 / 9 AA	66
Phosphosite 3:	KRT74	Q7RTS7	S267	ELQAKVDSLDKEIKF	77 / 9 AA	58
Phosphosite 4:	Cytokeratin 6E	P48668	T290	ELQAKADTLTDEINF	66 / 9 AA	60
Phosphosite 5:	KRT6B	P04259	T290	ELQAKADTLTDEINF	66 / 9 AA	60
Phosphosite 6:	K6a	P02538	T290	ELQAKADTLTDEINF	66 / 9 AA	60
Phosphosite 7:	TSGA10	Q9BZW7	S461	RLKEKVDSLNREVEQ	87 / 8 AA	81
Phosphosite 8:	LRRC8C	Q8TDW0	S720	ITCNKVESLPDELYF	75 / 8 AA	92
Phosphosite 9:	KCTD8	Q6ZWB6	S155	PKVTKQNSLNDEGCQ	66 / 9 AA	52
Phosphosite 10:	Hck	P08631	S138	NYVARVDSLETEEWF	66 / 9 AA	60
Phosphosite 11:	VIM	P08670	S226	DLERKVESLQEEIAF	62 / 8 AA	54
Phosphosite 12:	NEFM	P07197	S226	ELDKKVQSLQDEVAF	75 / 8 AA	102
Phosphosite 13:	MIA3	Q5JRA6	S686	EGEAKEDSLDEEFFH	66 / 9 AA	214
Phosphosite 14:	KRT72	Q14CN4	T254	QAKVDSLTDEIKFFK	85 / 7 AA	56
Phosphosite 15:	INA	Q16352	S219	DLEKKVESLLDELAF	75 / 8 AA	55
Phosphosite 16:	KRT76	Q01546	T312	QAKVDSLTDEVSFLR	85 / 7 AA	66
Phosphosite 17:	ABCA9	Q8IUA7	S70	MDLGRVDSFNDTNYV	62 / 8 AA	184
Phosphosite 18:	SYT17	Q9BSW7	T175	SDDVDSLTDEEILSK	85 / 7 AA	54
Phosphosite 19:	CHMP7	Q8WUX9	S257	LLSRKVESLSQEAER	62 / 8 AA	51
Phosphosite 20:	REV3	O60673	S1603	PKLLKVDSLNLQNSS	100 / 6 AA	353