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:	T346
P-Site Sequence:	EAEALYQTKVQQLQI
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	T346	EAEALYQTKVQQLQI	100 / 9 AA	57
Phosphosite 1:	KRT74	Q7RTS7	T335	EAEALYQTKIQELQL	77 / 9 AA	58
Phosphosite 2:	KRT78	Q8N1N4	Y304	KAEAEALYQTKVYQE	100 / 7 AA	57
Phosphosite 3:	KRT4	P19013	Y344	KAEAEALYQTKVQQL	100 / 7 AA	57
Phosphosite 4:	K6IRS3	Q86Y46	T327	EAEALYQTKFQELQL	77 / 9 AA	59
Phosphosite 5:	KRT71	Q3SY84	T325	EAEALYQTKFQELQL	77 / 9 AA	57
Phosphosite 6:	KRT78	Q8N1N4	T306	EAEALYQTKYQELQV	77 / 9 AA	57
Phosphosite 7:	KRT74	Q7RTS7	Y333	KAEAEALYQTKIQEL	85 / 7 AA	58
Phosphosite 8:	K3	P12035	T395	EAEALYQTKLGELQT	66 / 9 AA	64
Phosphosite 9:	ZNF574	Q6ZN55	T69	SGTGLYQTLVQESQY	66 / 9 AA	99
Phosphosite 10:	KRT76	Q01546	Y376	KSEAEALYQTKLGEL	85 / 7 AA	66
Phosphosite 11:	K3	P12035	Y393	KAEAEALYQTKLGEL	85 / 7 AA	64
Phosphosite 12:	K6IRS3	Q86Y46	Y325	KAEAEALYQTKFQEL	100 / 6 AA	59
Phosphosite 13:	KRT71	Q3SY84	Y323	KAEAEALYQTKFQEL	100 / 6 AA	57
Phosphosite 14:	KRT72	Q14CN4	Y318	KAEAETLYQTKIQEL	71 / 7 AA	56
Phosphosite 15:	K77	Q7Z794	Y356	KDEAEALYQTKYQEL	100 / 6 AA	62
Phosphosite 16:	HSD17B4	P51659	T588	GNRIHFQTKVQETGD	71 / 7 AA	80
Phosphosite 17:	CC2D1A	Q6P1N0	T149	ERLALYQTAIESARQ	62 / 8 AA	104
Phosphosite 18:	Fbxl4	Q9UKA2	Y434	SLKRLVLYRTKVEQT	71 / 7 AA	70
Phosphosite 19:	C6orf142	Q5VWP3	Y386	PVSLHPLYQTKLYPP	71 / 7 AA	50
Phosphosite 20:	TST	Q16762	T235	ELRALFQTKKVDLSQ	83 / 6 AA	33