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:	S865
P-Site Sequence:	PAQDTGSSAAAVETD
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	S865	PAQDTGSSAAAVETD	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	S864	APAQDTGSSAAAVET	100 / 8 AA	187
Phosphosite 2:	KIF21A	Q7Z4S6	T862	SDAPAQDTGSSAAAV	100 / 6 AA	187
Phosphosite 3:	GRAMD1B	Q3KR37	S293	TLTSTGSSEAPVSFD	75 / 8 AA	85
Phosphosite 4:	EXTL1	Q92935	T241	GGWRTADTGSSACPW	100 / 6 AA	75
Phosphosite 5:	PHF2	O75151	S760	VKKESGSSAAGILDL	55 / 9 AA	121
Phosphosite 6:	KIF5B	P33176	S825	DSDDTGGSAAQKQKI	85 / 7 AA	110
Phosphosite 7:	KIAA1957	Q8TF44	S221	GESDTGSSAESSPFG	100 / 6 AA	45
Phosphosite 8:	KIAA1957	Q8TF44	S220	GGESDTGSSAESSPF	100 / 6 AA	45
Phosphosite 9:	KIAA1957	Q8TF44	T218	FSGGESDTGSSAESS	100 / 6 AA	45
Phosphosite 10:	RNASE4	P34096	S114	TDCRDTGSSRAPNCR	75 / 8 AA	17
Phosphosite 11:	SMCY	Q9BY66	S1518	LQHKDSGSSAACPSL	85 / 7 AA	174
Phosphosite 12:	RNASE4	P34096	S115	DCRDTGSSRAPNCRY	75 / 8 AA	17
Phosphosite 13:	SLC4A9	Q96Q91	S78	EWRETGSSSASLLLD	55 / 9 AA	108
Phosphosite 14:	LRP3	O75074	S659	APLMDTGSTRAAGDR	75 / 8 AA	83
Phosphosite 15:	ZNF507	Q8TCN5	S857	ADPVTGSSENAVSSS	75 / 8 AA	106
Phosphosite 16:	DNMT3A	Q9Y6K1	S15	GPGDTSSSAAEREED	85 / 7 AA	102
Phosphosite 17:	HUWE1	Q7Z6Z7	S3004	TAPSTNSSAPAVVGN	75 / 8 AA	482
Phosphosite 18:	ALDOB	P05062	S348	GQYVHTGSSGAASTQ	75 / 8 AA	39
Phosphosite 19:	DHRS7	Q9Y394	S117	LDLTDTGSHEAATKA	75 / 8 AA	38
Phosphosite 20:	LRRC26	Q2I0M4	S327	ASPADPGSPAAAAQA	75 / 8 AA	35