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:	S708
P-Site Sequence:	QNLGSVESYSEEKAK
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	S708	QNLGSVESYSEEKAK	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	S710	LGSVESYSEEKAKKV	100 / 7 AA	187
Phosphosite 2:	APC	P25054	Y986	MKPSIESYSEDDESK	75 / 8 AA	312
Phosphosite 3:	EML6	Q6ZMW3	S614	PQEGGADSYSEESDS	66 / 9 AA	217
Phosphosite 4:	ZNF593	O00488	Y97	KQLSVEPYSQEEAER	75 / 8 AA	13
Phosphosite 5:	KLHDC8B	Q8IXV7	S301	CPLGSVESFSLARRR	85 / 7 AA	38
Phosphosite 6:	KIF21A	Q7Z4S6	S705	QVLQNLGSVESYSEE	100 / 6 AA	187
Phosphosite 7:	SLC7A6OS	Q96CW6	Y220	NILSVQPYSQEWELV	62 / 8 AA	35
Phosphosite 8:	ABCB4	P21439	S1019	ERQPLIDSYSEEGLK	71 / 7 AA	142
Phosphosite 9:	SYNPO	Q8N3V7	Y248	PGHSMEGYSEEASLL	75 / 8 AA	99
Phosphosite 10:	RIMS1	Q86UR5	S1496	STDGSINSYSSEGNL	66 / 9 AA	189
Phosphosite 11:	ABCB4	P21439	Y1020	RQPLIDSYSEEGLKP	71 / 7 AA	142
Phosphosite 12:	ABCB4	P21439	S1021	QPLIDSYSEEGLKPD	71 / 7 AA	142
Phosphosite 13:	KLHL18	O94889	Y403	SLSSVETYSPETDKW	75 / 8 AA	64
Phosphosite 14:	CTNND1	O60716	Y112	PGQIVETYTEEDPEG	71 / 7 AA	108
Phosphosite 15:	FBXO18	Q8NFZ0	S909	LPHFRVESFSEDEWN	62 / 8 AA	118
Phosphosite 16:	KLHL18	O94889	T402	SSLSSVETYSPETDK	66 / 9 AA	64
Phosphosite 17:	DIDO1	Q9BTC0	S117	ASEGSVESASETRSG	87 / 8 AA	244
Phosphosite 18:	C10orf137	Q3B7T1	S534	LNENSDESYSEEEEE	77 / 9 AA	139
Phosphosite 19:	APC	P25054	S987	KPSIESYSEDDESKF	71 / 7 AA	312
Phosphosite 20:	MCM10	Q7L590	S54	DADGDGESYTEEADD	66 / 9 AA	98