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:	S853
P-Site Sequence:	SGAEVSASTTSSEAE
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	S853	SGAEVSASTTSSEAE	100 / 9 AA	183
Phosphosite 1:	KIF21B	O75037	S851	LDSGAEVSASTTSSE	100 / 7 AA	183
Phosphosite 2:	SPTBN1	Q01082	S2316	DKHEVSASTQSTPAS	87 / 8 AA	275
Phosphosite 3:	PARP1	P09874	S465	FLQDVSASTKSLQEL	75 / 8 AA	113
Phosphosite 4:	SPTBN1	Q01082	S2314	SSDKHEVSASTQSTP	100 / 6 AA	275
Phosphosite 5:	NIPBL	Q6KC79	S2642	EEGEVSASTNARNKA	100 / 6 AA	316
Phosphosite 6:	MAGEB5	Q9BZ81	S31	CSSEVSPSTESSCSN	77 / 9 AA	32
Phosphosite 7:	NIPBL	Q6KC79	S2640	EEEEGEVSASTNARN	100 / 6 AA	316
Phosphosite 8:	VWA3A	A6NCI4	S229	DPMEVSASTLQELKL	100 / 6 AA	134
Phosphosite 9:	NUP214	P35658	S1513	GDSEVSASAASLLEE	75 / 8 AA	214
Phosphosite 10:	mGluR2	Q14416	S867	NGREVVDSTTSSL__	77 / 9 AA	96
Phosphosite 11:	Peregrin	P55201	S171	HHHNVSASTTPKLPE	75 / 8 AA	138
Phosphosite 12:	ATXN7L1	Q9ULK2	S201	TTAVSASSTSSSAVS	87 / 8 AA	89
Phosphosite 13:	SYNJ1	O43426	S604	AGNIVSASTTNQKLW	85 / 7 AA	173
Phosphosite 14:	SYNJ1	O43426	S602	LNAGNIVSASTTNQK	100 / 6 AA	173
Phosphosite 15:	MUC5AC	P98088	S3605	TTSTISASTTSTISA	75 / 8 AA	527
Phosphosite 16:	KIF21B	O75037	T855	AEVSASTTSSEAESG	100 / 7 AA	183
Phosphosite 17:	VCAN	P13611	S601	LEDLESVSASTTVSP	100 / 6 AA	373