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:	T445
P-Site Sequence:	RIKAMQETVDALRSR
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	T445	RIKAMQETVDALRSR	100 / 9 AA	187
Phosphosite 1:	CLIP1	P30622	T877	VQRSMQETVNKLHQK	66 / 9 AA	162
Phosphosite 2:	JMJD1B	Q7LBC6	T177	EHAALRETVNALISD	66 / 9 AA	192
Phosphosite 3:	CaMK2-alpha	Q9UQM7	T286	SCMHRQETVDCLKKF	75 / 8 AA	54
Phosphosite 4:	CaMK2-delta	Q13557	T287	SMMHRQETVDCLKKF	75 / 8 AA	56
Phosphosite 5:	MTX3	Q5HYI7	T255	ISPAGQETVDANLQK	87 / 8 AA	35
Phosphosite 6:	EXOC6	Q8TAG9	T327	PQSNMHETVDGYRRY	62 / 8 AA	94
Phosphosite 7:	KIF5B	P33176	S663	KKRQLEESVDALSEE	62 / 8 AA	110
Phosphosite 8:	CaMK2-gamma	Q13555	T287	SMMHRQETVECLRKF	62 / 8 AA	63
Phosphosite 9:	CaMK2-beta	Q13554	T287	SMMHRQETVECLKKF	62 / 8 AA	73
Phosphosite 10:	MYT1L	Q9UL68	T261	DSDVVRETVDSLKLL	55 / 9 AA	133
Phosphosite 11:	CPSF2	Q9P2I0	T596	YMPKLHETVDATSET	71 / 7 AA	88
Phosphosite 12:	MAST4	O15021	S1526	RKVGRQESVDDLDRD	55 / 9 AA	284
Phosphosite 13:	COG8	Q96MW5	T386	FQKAIQETVEKFQEE	71 / 7 AA	68
Phosphosite 14:	LSDP5	Q00G26	T297	LTQELQGTVEALESS	62 / 8 AA	51
Phosphosite 15:	DNAH11	Q96DT5	T1718	LEQTMQETVRHSITE	83 / 6 AA	521
Phosphosite 16:	DNAH1	Q9P2D7	T3201	EKVRWQETVENLQYM	71 / 7 AA	494
Phosphosite 17:	CEP135	Q66GS9	T742	EKDFLQETVDEKTEK	83 / 6 AA	134
Phosphosite 18:	RNF40	O75150	T104	YWAQLDETVEALLRC	62 / 8 AA	114
Phosphosite 19:	ENTPD5	O75356	T194	LHGHRQETVGTLDLG	62 / 8 AA	48
Phosphosite 20:	TDRD5	Q8NAT2	S928	YKDKRQESVDQLSLI	62 / 8 AA	110