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:	KIF21A
Human P-Site:	S1128
P-Site Sequence:	DEDAPLNSPGSEGST
UniProt:	Q7Z4S6
Intern. Prot. ID:	IPI00425404

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF21A	Q7Z4S6	S1128	DEDAPLNSPGSEGST	100 / 9 AA	187
Phosphosite 1:	ETFDH	Q16134	T140	EKGAPLNTPVTEDRF	66 / 9 AA	68
Phosphosite 2:	ATP2B3	Q16720	S963	GRNAPLHSPPSEHYT	77 / 9 AA	134
Phosphosite 3:	ATP2B2	Q01814	S989	GRNAPLHSPPSEHYT	77 / 9 AA	137
Phosphosite 4:	SAPLa	Q5H9R7	S701	THGAPLDSVGSDVWS	66 / 9 AA	98
Phosphosite 5:	GARNL1	Q6GYQ0	S1478	KEPEPLHSPDSERSS	66 / 9 AA	230
Phosphosite 6:	BHLHB9	Q6PI77	S419	TMSFPLNSPGQQSGL	75 / 8 AA	60
Phosphosite 7:	TUBB4Q	Q99867	S275	PGFAPLTSQGSQQYR	66 / 9 AA	48
Phosphosite 8:	UBFD1	O14562	S329	DVKFPLDSTGSELKQ	75 / 8 AA	57
Phosphosite 9:	Per1	O15534	S523	TSPGPLHSPGSSSDS	75 / 8 AA	136
Phosphosite 10:	ATP2B4	P23634	S954	GRKAPLHSPPSQHYT	66 / 9 AA	138
Phosphosite 11:	SPHK2	Q9NRA0	S484	SPKAALHSPVSEGAP	66 / 9 AA	69
Phosphosite 12:	TMEM163	Q8TC26	S38	PGPAPLSSPVREPPQ	66 / 9 AA	31
Phosphosite 13:	dematin	Q08495	S11	LQKQPLTSPGSVSPS	85 / 7 AA	46
Phosphosite 14:	dematin	Q08495	T10	RLQKQPLTSPGSVSP	85 / 7 AA	46
Phosphosite 15:	POU2F1	P14859	S370	SSPSALNSPGIEGLS	75 / 8 AA	76
Phosphosite 16:	MEX3D	Q86XN8	S578	AACAPLDSGASENSR	66 / 9 AA	65
Phosphosite 17:	AKAP13	Q12802	S793	SLANSPGSESVTKDD	100 / 6 AA	308
Phosphosite 18:	AKAP13	Q12802	S790	STFSLANSPGSESVT	100 / 6 AA	308
Phosphosite 19:	PHF17	Q6IE81	S606	PLQNSPGSEGKTLLK	100 / 6 AA	96
Phosphosite 20:	PHF17	Q6IE81	S603	KRDPLQNSPGSEGKT	100 / 6 AA	96