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:	S633
P-Site Sequence:	GGESSDESDSESDEK
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	S633	GGESSDESDSESDEK	100 / 9 AA	187
Phosphosite 1:	ZFHX4	Q86UP3	S3528	TESCSDESDSELSQK	87 / 8 AA	394
Phosphosite 2:	DSPP	Q9NZW4	S1269	TSDSNDESDSQSKSG	77 / 9 AA	126
Phosphosite 3:	SETD2	Q9BYW2	S1049	SESSNDESDSEDTDS	87 / 8 AA	288
Phosphosite 4:	TCOF1	Q13428	S699	DSSSSEESDSEEEKT	87 / 8 AA	152
Phosphosite 5:	TCOF1	Q13428	S417	SQSSSEESDSEEEAP	87 / 8 AA	152
Phosphosite 6:	KIF21A	Q7Z4S6	S635	ESSDESDSESDEKAN	100 / 7 AA	187
Phosphosite 7:	LEMD3	Q9Y2U8	S144	LGFSSDESDVEASPR	77 / 9 AA	100
Phosphosite 8:	UNC93B1	Q9H1C4	S550	EEDNSDESDAEGEHG	66 / 9 AA	67
Phosphosite 9:	PPU93HB1	A6NGZ7	S202	EEDNSDESDAEGEHG	66 / 9 AA	27
Phosphosite 10:	ARHGEF3	Q9NR81	S489	KLEQMDQSDSESDCS	85 / 7 AA	60
Phosphosite 11:	ZNF644	Q9H582	S394	LKKKCEESDSESPAT	75 / 8 AA	150
Phosphosite 12:	DEF	Q68CQ4	S56	LSESSDSSDSESDSE	88 / 9 AA	87
Phosphosite 13:	BRDT	Q58F21	S663	DLSSSDSSDSESEMF	88 / 9 AA	108
Phosphosite 14:	NOLC1	Q14978	S329	SEDSSDESDSSSEEE	88 / 9 AA	74
Phosphosite 15:	PPIG	Q13427	S217	SQSSSDSSDSESATE	88 / 9 AA	89
Phosphosite 16:	MST4	Q9P289	S304	EGHSDDESDSEGSDS	77 / 9 AA	47
Phosphosite 17:	MLLT3	P42568	S451	RVSLSDGSDSESSSA	87 / 8 AA	63
Phosphosite 18:	LINS1	Q8NG48	S635	DYDSSDDSDVESTEQ	77 / 9 AA	86
Phosphosite 19:	DSPP	Q9NZW4	S1271	DSNDESDSQSKSGNG	85 / 7 AA	126
Phosphosite 20:	SBNO1	A3KN83	S733	TGSSSDDSGSESDAS	77 / 9 AA	154