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:	S846
P-Site Sequence:	LKPPMLDSGAEVSAS
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	S846	LKPPMLDSGAEVSAS	100 / 9 AA	183
Phosphosite 1:	RPE	Q96AT9	S29	ECLRMLDSGADYLHL	75 / 8 AA	25
Phosphosite 2:	ITPR3	Q14573	S1007	EVFPMQDSGADGTAP	75 / 8 AA	304
Phosphosite 3:	TAF1B	Q53T94	S162	SCPPFLESGAESQSD	75 / 8 AA	69
Phosphosite 4:	HACE1	Q8IYU2	S186	TVQCLLDSGADINRP	62 / 8 AA	102
Phosphosite 5:	USP6NL	Q92738	S561	VPGPELDSGASVEEA	77 / 9 AA	94
Phosphosite 6:	C20orf117	O94964	T380	STRPMLETDAEAGDS	55 / 9 AA	160
Phosphosite 7:	PDE11A	Q9HCR9	S897	KLKPMLDSVATNRSK	85 / 7 AA	105
Phosphosite 8:	OSBPL3	Q9H4L5	S504	TLGPVLDSGREAKSR	75 / 8 AA	101
Phosphosite 9:	KCTD19	Q17RG1	T168	MDTPLLDTEEEVHYC	55 / 9 AA	105
Phosphosite 10:	CCDC88B	A6NC98	S284	KAELLLDSQAEVQGL	75 / 8 AA	165
Phosphosite 11:	MAP1A	P78559	S612	SKDRGLDSGAETEEE	85 / 7 AA	306
Phosphosite 12:	STEAP4	Q687X5	S60	QKTTLLPSGAEVLSY	75 / 8 AA	52
Phosphosite 13:	MUT	P22033	S481	RRQARIDSGSEVIVG	55 / 9 AA	83
Phosphosite 14:	FAM160A1	Q05DH4	S764	QIIKELDSGAEGLME	100 / 6 AA	117
Phosphosite 15:	ARHGAP20	Q9P2F6	S416	ELKEKLNSGVEVHLD	62 / 8 AA	133
Phosphosite 16:	TXNDC3	Q8N427	S138	PEIPLVDSDSEVSEE	55 / 9 AA	67
Phosphosite 17:	TBN	Q7Z7C8	S263	LHISMEDSGAEKENT	75 / 8 AA	34
Phosphosite 18:	DOCK6	Q96HP0	S1198	RLASMLDSDTEGEGD	62 / 8 AA	230
Phosphosite 19:	Cercam	Q5T4B2	S173	VVAPMLDSQTYYSNF	100 / 5 AA	68
Phosphosite 20:	PKNOX1	P55347	S324	ILQPMLDSSCSETPK	83 / 6 AA	48