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:	S830
P-Site Sequence:	RRLAKPMSERVAGRA
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	S830	RRLAKPMSERVAGRA	100 / 9 AA	183
Phosphosite 1:	AQP2	P41181	S231	FPPAKSLSERLAVLK	66 / 9 AA	29
Phosphosite 2:	KIF21A	Q7Z4S6	S841	RRQVRPMSDKVAGKV	62 / 8 AA	187
Phosphosite 3:	LRRK2	Q5S007	S263	AMKAFPMSERIQEVS	83 / 6 AA	286
Phosphosite 4:	EXOSC2	Q13868	S15	PVARKPLSERLGRDT	62 / 8 AA	33
Phosphosite 5:	SLC4A1	P02730	S290	RAAATLMSERVFRID	75 / 8 AA	102
Phosphosite 6:	PACS1	Q6VY07	S523	RQLSKPLSERTNSSD	62 / 8 AA	105
Phosphosite 7:	MCM8	Q9UJA3	S647	VVSEKPLSERLKVVP	62 / 8 AA	94
Phosphosite 8:	ANKRD30B	Q9BXX2	S22	PEPPNPFSERVYTEK	62 / 8 AA	168
Phosphosite 9:	RNF20	Q5VTR2	S765	DANFKLMSERIKSNQ	71 / 7 AA	114
Phosphosite 10:	RNF40	O75150	S791	DANFKLMSERIKANQ	71 / 7 AA	114
Phosphosite 11:	CACNA1B	Q00975	S127	DGDKTPMSERLDDTE	83 / 6 AA	262
Phosphosite 12:	CACNA1A	O00555	S130	DDDKTPMSERLDDTE	83 / 6 AA	282
Phosphosite 13:	TEX12	Q9BXU0	S76	STYAKLLSERAAVDA	66 / 9 AA	14
Phosphosite 14:	BRD8	Q9H0E9	S1133	SPFLKPVSERQAPGY	75 / 8 AA	135
Phosphosite 15:	VSX2	P58304	S14	EALSKPKSETVAKST	66 / 9 AA	39
Phosphosite 16:	TUBGCP6	Q96RT7	S693	ALSDRQMSERMALDA	62 / 8 AA	200
Phosphosite 17:	MOCS1	Q9NZB8	T502	DVGRKPDTERVAVAS	75 / 8 AA	70
Phosphosite 18:	PCAF	Q92831	S774	PMDLKTMSERLKNRY	71 / 7 AA	93
Phosphosite 19:	KIAA0329	O15040	S714	GQKEIPISERVLGSV	83 / 6 AA	154
Phosphosite 20:	SCN11A	Q9UI33	S958	QENKKPTSQRVQSVE	71 / 7 AA	205