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:	S1015
P-Site Sequence:	ETKEELDSTDTSVVI
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	S1015	ETKEELDSTDTSVVI	100 / 9 AA	183
Phosphosite 1:	KIF21B	O75037	T1016	TKEELDSTDTSVVIS	100 / 8 AA	183
Phosphosite 2:	SRP54	P61011	S389	MNDQELDSTDGAKVF	85 / 7 AA	56
Phosphosite 3:	ABHD5	Q8WTS1	S10	AEEEEVDSADTGERS	66 / 9 AA	39
Phosphosite 4:	C15orf44	Q96SY0	S165	ANLEELQSTDSLECL	75 / 8 AA	57
Phosphosite 5:	SRP54	P61011	T390	NDQELDSTDGAKVFS	100 / 6 AA	56
Phosphosite 6:	EXOC6	Q8TAG9	S23	RILQEIESTDTACVG	55 / 9 AA	94
Phosphosite 7:	EHD2	Q9NZN4	S404	LRQEELESTEVGVQG	55 / 9 AA	61
Phosphosite 8:	NLRX1	Q86UT6	S413	FSGETLDSTDPSNLS	77 / 9 AA	108
Phosphosite 9:	SORBS2	O94875	T34	HGTSLDSTDTYPQHA	100 / 6 AA	72
Phosphosite 10:	C20orf151	Q8NC74	T576	ESDELDETDTPGSEV	75 / 8 AA	71
Phosphosite 11:	NFAT3	Q14934	S37	GLGEELDSEDAPPCC	66 / 9 AA	95
Phosphosite 12:	NWD1	Q149M9	S1251	AEGEEQDSLDTSSEI	77 / 9 AA	175
Phosphosite 13:	SORBS2	O94875	S33	QHGTSLDSTDTYPQH	100 / 6 AA	72
Phosphosite 14:	NACA2	Q9H009	S43	PGIEEQDSTQTTTQK	66 / 9 AA	23
Phosphosite 15:	KIAA1614	Q5VZ46	S614	EVDSALDSTDNSDNC	75 / 8 AA	127
Phosphosite 16:	CREG2	Q8IUH2	S52	EVDEELDSASTEEAM	75 / 8 AA	32
Phosphosite 17:	SEC15L2	Q9Y2D4	S27	RILREIESTDTACIG	62 / 8 AA	78
Phosphosite 18:	LMX1A	Q8TE12	S340	PLFHDLDSDDTSLSN	75 / 8 AA	43
Phosphosite 19:	THADA	Q6YHU6	T128	RLQEELNTTDLYSYR	71 / 7 AA	220
Phosphosite 20:	KIAA1614	Q5VZ46	T615	VDSALDSTDNSDNCR	85 / 7 AA	127