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:	S1160
P-Site Sequence:	LGPPLDISTKNITKS
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	S1160	LGPPLDISTKNITKS	100 / 9 AA	183
Phosphosite 1:	KIF21B	O75037	T1161	GPPLDISTKNITKSL	100 / 8 AA	183
Phosphosite 2:	VRK2	Q86Y07	S326	PLGPLDFSTKGQSIN	75 / 8 AA	58
Phosphosite 3:	TBC1D9	Q6ZT07	S373	LPSPLSISTRNRMTF	75 / 8 AA	143
Phosphosite 4:	UPF0639 protein	A6NEE1	S26	DSDALDISTKVQLYG	85 / 7 AA	59
Phosphosite 5:	TTLL4	Q14679	S922	SSSPLDISIKGQMIR	75 / 8 AA	133
Phosphosite 6:	RP1	P56715	S1511	LELIDISSKNIMEEK	75 / 8 AA	241
Phosphosite 7:	C11orf63	Q6NUN7	S408	QNKPLDTSTKPESIV	85 / 7 AA	89
Phosphosite 8:	TBC1D9B	Q66K14	S368	LPSPLSISTKSKMTF	75 / 8 AA	140
Phosphosite 9:	TDRD10	Q5VZ19	S46	GNLPLDISKEEILYL	66 / 9 AA	41
Phosphosite 10:	ZNF700	Q9H0M5	S44	EWTLLDISQKNLFRE	75 / 8 AA	86
Phosphosite 11:	ZNF439	Q8NDP4	S39	EWALLDISQKNLYRE	75 / 8 AA	58
Phosphosite 12:	TBC1D9B	Q66K14	S366	SVLPSPLSISTKSKM	85 / 7 AA	140
Phosphosite 13:	IKKa	O15111	S51	KSCRLELSTKNRERW	62 / 8 AA	85
Phosphosite 14:	RP1	P56715	S2118	VETSLNISNRNILEL	55 / 9 AA	241
Phosphosite 15:	PCSK4	Q6UW60	S529	AIRPLDVSTEGYNNW	62 / 8 AA	83
Phosphosite 16:	ATAD5	Q96QE3	S784	LGKKLNTSTKNVPGK	62 / 8 AA	208
Phosphosite 17:	IKKa	O15111	T52	SCRLELSTKNRERWC	71 / 7 AA	85
Phosphosite 18:	OTOF	Q9HC10	S1725	PGTPLDISPRKPKKY	62 / 8 AA	227
Phosphosite 19:	ERI2	A8K979	S678	CDRNLSISTKNSLRL	85 / 7 AA	77
Phosphosite 20:	RXRA	P19793	S12	HFLPLDFSTQVNSSL	71 / 7 AA	51