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:	S413
P-Site Sequence:	NALKDAHSKRVELEA
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	S413	NALKDAHSKRVELEA	100 / 9 AA	57
Phosphosite 1:	THAP4	Q8WY91	S66	HFTKDSFSKRLEDQH	66 / 9 AA	63
Phosphosite 2:	DLL1	O00548	S659	TAVRDAHSKRDTKCQ	85 / 7 AA	78
Phosphosite 3:	ARAP1	Q96P48	S368	DSNKDAYSKRFISVA	85 / 7 AA	162
Phosphosite 4:	ARAP1	Q96P48	Y367	FDSNKDAYSKRFISV	85 / 7 AA	162
Phosphosite 5:	ZBTB8A	Q96BR9	S142	LSDKDANSNGVERSS	66 / 9 AA	50
Phosphosite 6:	KIF13A	Q9H1H9	S1028	FQLRQGHSRRVQVTV	44 / 9 AA	202
Phosphosite 7:	FNDC1	Q4ZHG4	S67	DPPKDATSRPVEHYN	66 / 9 AA	199
Phosphosite 8:	NFE2L2	Q16236	S447	PFTKDKHSSRLEAHL	66 / 9 AA	68
Phosphosite 9:	CECR2	Q9BXF3	S141	LKGLDADSLRVEPLG	75 / 8 AA	164
Phosphosite 10:	AurC	Q9UQB9	S297	HPWVQAHSRRVLPPC	71 / 7 AA	36
Phosphosite 11:	ATP2A2	P16615	T6	__MENAHTKTVEEVL	62 / 8 AA	115
Phosphosite 12:	VIM	P08670	S438	LPLVDTHSKRTLLIK	83 / 6 AA	54
Phosphosite 13:	VIM	P08670	T436	DSLPLVDTHSKRTLL	83 / 6 AA	54
Phosphosite 14:	TLN1	Q9Y490	S2273	KQQLTGHSKRVAGSV	71 / 7 AA	270
Phosphosite 15:	CTNND1	O60716	S573	IGQKDSDSKLVENCV	66 / 9 AA	108
Phosphosite 16:	GRM8	O00222	S39	HSQEYAHSIRVDGDI	71 / 7 AA	102
Phosphosite 17:	PLAGL2	Q9UPG8	S179	LEHLKAHSRRVAGGA	71 / 7 AA	55
Phosphosite 18:	TTN	Q8WZ42	S10206	EKIHVAVSKRVEPPP	85 / 7 AA	3816
Phosphosite 19:	Smad5	Q99717	Y128	VCINPYHYKRVESPV	83 / 6 AA	52
Phosphosite 20:	SMAD1	Q15797	Y127	VCINPYHYKRVESPV	83 / 6 AA	52