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:	KIF21B
Human P-Site:	S905
P-Site Sequence:	KFQKKGASQSFSKAA
UniProt:	O75037
Intern. Prot. ID:	IPI00397809

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF21B	O75037	S905	KFQKKGASQSFSKAA	100 / 9 AA	183
Phosphosite 1:	KIF21B	O75037	S907	QKKGASQSFSKAARL	100 / 7 AA	183
Phosphosite 2:	mahogunin	O60291	S168	VHYKRGVSQQFSLPS	66 / 9 AA	61
Phosphosite 3:	Thsd4	Q6ZMP0	T277	GVGTHGATQSFSQPA	85 / 7 AA	112
Phosphosite 4:	Thsd4	Q6ZMP0	S279	GTHGATQSFSQPARS	85 / 7 AA	112
Phosphosite 5:	SHPRH	Q149N8	S589	PSTKKGKSQPFINPD	75 / 8 AA	193
Phosphosite 6:	H1R	P35367	S355	EDQMLGDSQSFSRTD	66 / 9 AA	56
Phosphosite 7:	H1R	P35367	S357	QMLGDSQSFSRTDSD	85 / 7 AA	56
Phosphosite 8:	OBSCN	Q5VST9	S5387	KKVKKGSSITFSVKV	66 / 9 AA	868
Phosphosite 9:	FAK	Q05397	S355	CRLVNGTSQSFIIRP	71 / 7 AA	120
Phosphosite 10:	WWC2	Q6AWC2	S616	DSGGASQSLSEDKDL	85 / 7 AA	134
Phosphosite 11:	ZNF289	Q8N6H7	S238	LGAQKVSSQSFSEIE	75 / 8 AA	57
Phosphosite 12:	C9orf131	Q5VYM1	S806	ASRAPGPSQSFCSSP	71 / 7 AA	118
Phosphosite 13:	FLJ14262	Q9H7U1	S221	NCEKMVRSQSFSHSI	66 / 9 AA	94
Phosphosite 14:	WWC2	Q6AWC2	S614	DSDSGGASQSLSEDK	85 / 7 AA	134
Phosphosite 15:	CMYA5	Q8N3K9	S2585	HSLGETQSFSLVKAT	71 / 7 AA	449
Phosphosite 16:	FAK	Q05397	S357	LVNGTSQSFIIRPQK	83 / 6 AA	120
Phosphosite 17:	C9orf131	Q5VYM1	S808	RAPGPSQSFCSSPIL	71 / 7 AA	118
Phosphosite 18:	HP1BP3	Q5SSJ5	S225	QVKGKGASGSFVVVQ	85 / 7 AA	61
Phosphosite 19:	DOPEY2	Q9Y3R5	S1189	DSDKTQASESFSSDE	66 / 9 AA	258
Phosphosite 20:	PIGG	Q5H8A4	S104	VEKGASHSFVAEAKP	83 / 6 AA	108