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:	S1212
P-Site Sequence:	SAREKELSPPPGLPS
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	S1212	SAREKELSPPPGLPS	100 / 9 AA	187
Phosphosite 1:	IGDCC3	Q8IVU1	S678	KDVENQLSPPQGPRS	66 / 9 AA	87
Phosphosite 2:	REST	Q13127	S782	EPVQMELSPPMGVVQ	66 / 9 AA	122
Phosphosite 3:	Fe65	O00213	S174	EEEEEDLSSPPGLPE	66 / 9 AA	77
Phosphosite 4:	SPIRE1	Q08AE8	S150	ENEERELSPPLEQLI	85 / 7 AA	86
Phosphosite 5:	PABPN1	Q86U42	S150	VEKQMNMSPPPGNAG	55 / 9 AA	33
Phosphosite 6:	MAP1A	P78559	S2018	TSAEKELSSPISPKS	85 / 7 AA	306
Phosphosite 7:	TMEM132E	Q6IEE7	S861	LRVQGELSPPAGNPL	66 / 9 AA	107
Phosphosite 8:	CLVS2	Q5SYC1	S293	KEVEKELSPKSMKRS	100 / 6 AA	38
Phosphosite 9:	AZI1	Q9UPN4	S381	RQPAQELSPTPGGTA	75 / 8 AA	122
Phosphosite 10:	SKI	P12755	S394	SASEKELSPHLPALI	100 / 6 AA	80
Phosphosite 11:	PLK4	O00444	S817	TSSPKALSPPPSVDS	75 / 8 AA	109
Phosphosite 12:	DNAH7	Q8WXX0	S599	RIAEKALSTPPNTAE	66 / 9 AA	461
Phosphosite 13:	AKT1	P31749	S422	HVYEKKLSPPFKPQV	85 / 7 AA	56
Phosphosite 14:	AZI1	Q9UPN4	T383	PAQELSPTPGGTAHQ	85 / 7 AA	122
Phosphosite 15:	PKAR1A	P10644	S83	DSREDEISPPPPNPV	75 / 8 AA	43
Phosphosite 16:	WDR88	Q6ZMY6	S463	SSSERENSPPPRGSK	75 / 8 AA	53
Phosphosite 17:	SMS2	Q8NHU3	S110	RVPPKELSPPLPDKF	100 / 6 AA	42
Phosphosite 18:	RANBP9	Q96S59	S20	QQQQQQLSPPPPAAL	62 / 8 AA	78
Phosphosite 19:	KIAA0284	Q9Y4F5	S986	LRAQKEMSPSPPAAQ	62 / 8 AA	172
Phosphosite 20:	E2F4	Q16254	S384	FAPLLRLSPPPGDHD	100 / 6 AA	44