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:	KIF21A
Human P-Site:	T910
P-Site Sequence:	KYQRKGLTGRVFISK
UniProt:	Q7Z4S6
Intern. Prot. ID:	IPI00425404

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF21A	Q7Z4S6	T910	KYQRKGLTGRVFISK	100 / 9 AA	187
Phosphosite 1:	WHSC1	O96028	S84	DKLKDLTSRVFNGEP	75 / 8 AA	152
Phosphosite 2:	WHSC1	O96028	T83	ADKLKDLTSRVFNGE	75 / 8 AA	152
Phosphosite 3:	LAP3	P28838	T500	PYLRKGMTGRPTRTL	85 / 7 AA	56
Phosphosite 4:	UHMK1	Q8TAS1	T390	KAAQKLLTGRMFDGK	66 / 9 AA	47
Phosphosite 5:	THAP6	Q8TBB0	T24	NSKLKGLTFHVFPTD	75 / 8 AA	26
Phosphosite 6:	GRIK2	Q13002	T372	EAHWEGLTGRITFNK	62 / 8 AA	103
Phosphosite 7:	POLQ	O75417	T43	VTGRKGLTEREAAAL	85 / 7 AA	198
Phosphosite 8:	GRIK5	Q16478	T359	MVEYDGLTGRVEFNS	85 / 7 AA	109
Phosphosite 9:	Putative RNA polymerase II subunit A C-terminal domain phosphatase SSU72-like protein 1	A6NK39	S32	ILRRKGLSVRSFGTE	66 / 9 AA	22
Phosphosite 10:	Putative RNA polymerase II subunit A C-terminal domain phosphatase SSU72-like protein 3	A6NG73	S32	ILRRKGLSVRSFGTE	66 / 9 AA	22
Phosphosite 11:	TOP1MT	Q969P6	T421	QELMDGLTAKVFRTY	55 / 9 AA	70
Phosphosite 12:	TOP1	P11387	T585	QDLMEGLTAKVFRTY	55 / 9 AA	91
Phosphosite 13:	ALDH4A1	P30038	T479	STTSYGLTGAVFSQD	85 / 7 AA	62
Phosphosite 14:	TIMP3	P35625	T105	NKYQYLLTGRVYDGK	83 / 6 AA	24
Phosphosite 15:	ZNF654	Q8IZM8	T524	PKRRKFLTDRVDACS	75 / 8 AA	66
Phosphosite 16:	CYP1B1	Q16678	T457	GLINKDLTSRVMIFS	62 / 8 AA	61
Phosphosite 17:	U2AF2	P26368	T450	QKAMQGLTGRKFANR	75 / 8 AA	54
Phosphosite 18:	KCNH5	Q8NCM2	S502	YQVPKGLSERVMDYI	55 / 9 AA	112
Phosphosite 19:	KCNH1	O95259	S533	YQVPKGLSERVMDYI	55 / 9 AA	111
Phosphosite 20:	TRIP13	Q15645	S384	SRKSEGLSGRVLRKL	62 / 8 AA	49