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:	S1275
P-Site Sequence:	KSDDSDSSLSEVLRG
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	S1275	KSDDSDSSLSEVLRG	100 / 9 AA	183
Phosphosite 1:	KIF21A	Q7Z4S6	S1310	KSDESDSSLSEVHRS	88 / 9 AA	187
Phosphosite 2:	KIF21B	O75037	S1274	DKSDDSDSSLSEVLR	100 / 8 AA	183
Phosphosite 3:	KIF21A	Q7Z4S6	S1312	DESDSSLSEVHRSSR	100 / 7 AA	187
Phosphosite 4:	PLEKHM1	Q9Y4G2	S305	NAEDSDRSLQEVLLE	77 / 9 AA	117
Phosphosite 5:	ANKRD26	Q9UPS8	S651	LQVDDDSSLSEIDED	77 / 9 AA	196
Phosphosite 6:	ATG2B	Q96BY7	S1632	CKPDCDSSLSEHPVS	87 / 8 AA	233
Phosphosite 7:	ALS2CR11	Q53TS8	S501	LKADSSLSEVAFSPK	100 / 7 AA	71
Phosphosite 8:	ATG2B	Q96BY7	S1631	PCKPDCDSSLSEHPV	87 / 8 AA	233
Phosphosite 9:	KIF21B	O75037	S1277	DDSDSSLSEVLRGII	100 / 7 AA	183
Phosphosite 10:	STEAP3	Q658P3	S20	HLVDSDSSLAKVPDE	77 / 9 AA	55
Phosphosite 11:	NKX3-2	P78367	S95	PEGWDSDSALSEENE	87 / 8 AA	35
Phosphosite 12:	KIF21A	Q7Z4S6	S1309	DKSDESDSSLSEVHR	87 / 8 AA	187
Phosphosite 13:	PPP1R15B	Q5SWA1	S461	DDGFDSDSSLSDSDL	87 / 8 AA	79
Phosphosite 14:	XRCC6	P12956	S142	MGHGSDYSLSEVLWV	77 / 9 AA	70
Phosphosite 15:	F8	P00451	S849	GAIDSNNSLSEMTHF	66 / 9 AA	267
Phosphosite 16:	LRRFIP2	Q9Y608	S340	SLIDPDTSLSELRDI	66 / 9 AA	82
Phosphosite 17:	PPP1R15B	Q5SWA1	S462	DGFDSDSSLSDSDLE	87 / 8 AA	79
Phosphosite 18:	LRRFIP2	Q9Y608	T339	SSLIDPDTSLSELRD	75 / 8 AA	82
Phosphosite 19:	MGA	Q8IWI9	S340	LGFMDTDSALSEVPQ	75 / 8 AA	332
Phosphosite 20:	SYNE1	Q8NF91	S8726	STKGGSDSSLSEPGP	87 / 8 AA	1011