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:	S1137
P-Site Sequence:	HDDFKFKSEPKLSAQ
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	S1137	HDDFKFKSEPKLSAQ	100 / 9 AA	183
Phosphosite 1:	KIAA2022	Q5QGS0	S724	LNKIKFKSEARLKSK	66 / 9 AA	168
Phosphosite 2:	NBEA	Q8NFP9	S420	KSTFKFKSESDIHLA	66 / 9 AA	328
Phosphosite 3:	ST6GALNAC1	Q9NSC7	S258	LKAANFKSEPRWDFE	62 / 8 AA	69
Phosphosite 4:	SORBS2	O94875	S207	VDTRKFRSEPRSIFE	71 / 7 AA	72
Phosphosite 5:	IPO7	O95373	S490	FCEVKFKSDQNLQTA	62 / 8 AA	120
Phosphosite 6:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S389	SFENKFKSEAKENGT	85 / 7 AA	73
Phosphosite 7:	NAP1L4	Q99733	S229	TKTYKMKSEPDKADP	71 / 7 AA	43
Phosphosite 8:	USP48	Q86UV5	S836	PSETQYISEPKLCPE	62 / 8 AA	119
Phosphosite 9:	piccolo	Q9Y6V0	S121	RTTDTFRSEQKLPGR	71 / 7 AA	567
Phosphosite 10:	PLEKHA5	Q9HAU0	S809	PDYRLYKSEPELTTV	71 / 7 AA	127
Phosphosite 11:	MUC2	Q02817	S5014	LKPGDFKSDPKNNCT	83 / 6 AA	540
Phosphosite 12:	ANKRD26	Q9UPS8	S1070	QQLFKTESKLNSLEI	71 / 7 AA	196
Phosphosite 13:	UBA1	P22314	T981	QFLDYFKTEHKLEIT	71 / 7 AA	118
Phosphosite 14:	GGA1	Q9UJY5	S147	KKQGIVKSDPKLPDD	83 / 6 AA	70
Phosphosite 15:	OSBPL8	Q9BZF1	S97	LSMSKSKSESKLYNG	75 / 8 AA	101
Phosphosite 16:	TMEM24	O14523	S694	IKRFSFKSKPKANGN	75 / 8 AA	76
Phosphosite 17:	ANKRD26	Q9UPS8	T1068	LSQQLFKTESKLNSL	71 / 7 AA	196
Phosphosite 18:	ING3	Q9NXR8	S168	IPEKKFKSEALLSTL	75 / 8 AA	47
Phosphosite 19:	SDK1	Q7Z5N4	T108	DVAPYFKTEPGLPQI	71 / 7 AA	242
Phosphosite 20:	SON	P18583	S160	DSFLKFDSEPSAVAL	71 / 7 AA	264