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:	S614
P-Site Sequence:	DEDEDSGSEESLVDS
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	S614	DEDEDSGSEESLVDS	100 / 9 AA	183
Phosphosite 1:	RTF1	Q92541	S52	SDTEDSGSDENLDQE	77 / 9 AA	77
Phosphosite 2:	RTF1	Q92541	S20	SDTEDSGSDENLDQE	77 / 9 AA	77
Phosphosite 3:	RNF6	Q9Y252	S12	RSRSDGGSEETLPQD	75 / 8 AA	78
Phosphosite 4:	CDC34	P49427	T233	DDEDDSGTEES____	75 / 8 AA	27
Phosphosite 5:	KIF21B	O75037	S612	REDEDEDSGSEESLV	100 / 7 AA	183
Phosphosite 6:	DOPEY2	Q9Y3R5	S1050	PEPQESGSEEHLPLS	66 / 9 AA	258
Phosphosite 7:	GPATCH8	Q9UKJ3	S847	EEEEDSGSEHSRSRS	87 / 8 AA	164
Phosphosite 8:	PLEKHQ1	Q8TD55	S258	PAEEDSGSEQPPNSV	75 / 8 AA	53
Phosphosite 9:	SMG5	Q9UPR3	S497	SEGSDSGSDKSLEGG	75 / 8 AA	114
Phosphosite 10:	RPS6KB1	P23443	S40	DQPEDAGSEDELEEG	66 / 9 AA	59
Phosphosite 11:	ECD	O95905	T586	SDEEDSGTGESVMAP	66 / 9 AA	73
Phosphosite 12:	RTF1	Q92541	S18	IDSDTEDSGSDENLD	85 / 7 AA	77
Phosphosite 13:	PPARGC1B	Q86YN6	S994	YTDYDSNSEEALPAS	75 / 8 AA	113
Phosphosite 14:	ZFYVE9	O95405	T329	EPAEESTTEESLRSG	66 / 9 AA	156
Phosphosite 15:	PLEKHQ1	Q8TD55	S256	ETPAEEDSGSEQPPN	85 / 7 AA	53
Phosphosite 16:	MTBP	Q96DY7	S134	FEEEDSNSRESLSLA	77 / 9 AA	102
Phosphosite 17:	CHRM1	P11229	S284	EEEEDEGSMESLTSS	77 / 9 AA	51
Phosphosite 18:	ZBTB32	Q9Y2Y4	S225	NPGGSEESLRKLPGP	100 / 6 AA	53
Phosphosite 19:	DGKH	Q86XP1	S588	EDAVESSSEESLGES	75 / 8 AA	135
Phosphosite 20:	KIF21B	O75037	S617	EDSGSEESLVDSDSD	100 / 6 AA	183