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:	T215
P-Site Sequence:	VLRKQLDTLGNDKGR
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	T215	VLRKQLDTLGNDKGR	100 / 9 AA	57
Phosphosite 1:	EPS15	P42566	T337	SAIKELDTLNNEIVD	66 / 9 AA	99
Phosphosite 2:	KRT8	P05787	T153	NLRRQLETLGQEKLK	55 / 9 AA	54
Phosphosite 3:	K6IRS3	Q86Y46	T196	NLRKQLETLSGDRVR	66 / 9 AA	59
Phosphosite 4:	KRT74	Q7RTS7	T204	NLRKQLETLSGDRVR	66 / 9 AA	58
Phosphosite 5:	KRT71	Q3SY84	T194	NLRKQLETLSGDRVR	66 / 9 AA	57
Phosphosite 6:	AIM1	Q9Y4K1	S252	KTPKNLDSLGNEHNP	66 / 9 AA	189
Phosphosite 7:	1190020J12Rik	Q6ZVX7	T132	PTQRPLETLGNFRGW	62 / 8 AA	31
Phosphosite 8:	VRK2	Q86Y07	Y97	IERKQLDYLGIPLFY	85 / 7 AA	58
Phosphosite 9:	KIF13B	Q9NQT8	S431	ERQKQLESLGISLQS	71 / 7 AA	203
Phosphosite 10:	CPS1	P31327	T946	PWVKQIDTLAAEYPS	55 / 9 AA	165
Phosphosite 11:	CDR2L	Q86X02	T72	YLTKQLDTLRHVNEQ	75 / 8 AA	53
Phosphosite 12:	ARHGAP6	O43182	S264	SLRKKLDSLGKEKNK	55 / 9 AA	106
Phosphosite 13:	SYNE2	Q8WXH0	T3040	EKIKQLDTFEEEHGK	55 / 9 AA	796
Phosphosite 14:	ARHGAP4	P98171	S725	LGDAQLESLGADNEP	62 / 8 AA	105
Phosphosite 15:	C4B	P0C0L5	T988	TASDPLDTLGSEGAL	62 / 8 AA	193
Phosphosite 16:	C4A	P0C0L4	T988	TASDPLDTLGSEGAL	62 / 8 AA	193
Phosphosite 17:	SPTBN4	Q9H254	T838	GLRRQLATLGGASGA	55 / 9 AA	289
Phosphosite 18:	BRWD2	Q9BZH6	S893	LLQEQLNSLSNDIKK	62 / 8 AA	137
Phosphosite 19:	HAP1	P54257	T340	EEASQLDTLEDEEQM	62 / 8 AA	76
Phosphosite 20:	DARC	Q16570	T331	GWSSHLDTLGSKS__	71 / 7 AA	36