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:	Plk1
Human P-Site:	T149
P-Site Sequence:	HKRRKALTEPEARYY
UniProt:	P53350
Intern. Prot. ID:	IPI00021248

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Plk1	P53350	T149	HKRRKALTEPEARYY	100 / 9 AA	68
Phosphosite 1:	Plk2	Q9NYY3	T178	LKARKVLTEPEVRYY	77 / 9 AA	78
Phosphosite 2:	POLQ	O75417	T43	VTGRKGLTEREAAAL	77 / 9 AA	198
Phosphosite 3:	PKN2	Q16513	S255	VTDRKALSEAQARFN	66 / 9 AA	112
Phosphosite 4:	CHD6	Q8TD26	S2141	AGSRTSLSEPEAAEH	66 / 9 AA	305
Phosphosite 5:	GAS7	O60861	T344	EKARKALTERQRDLE	75 / 8 AA	54
Phosphosite 6:	OSMR	Q99650	T828	LGTRKSLTETELTKP	75 / 8 AA	111
Phosphosite 7:	TAF1C	Q15572	T36	CSWRDALTLPEAQPQ	77 / 9 AA	95
Phosphosite 8:	C20orf19	Q2M2Z5	T492	ALLRKALTEECGRRS	100 / 6 AA	75
Phosphosite 9:	Adrenergic receptor-alpha1B	P35368	T480	LFTFKLLTEPESPGT	75 / 8 AA	57
Phosphosite 10:	PPP1R13B	Q96KQ4	T712	LKKRSSITEPEGPGG	55 / 9 AA	120
Phosphosite 11:	Kv3.3	Q14003	T118	GTRLAGLTEPEAAAR	85 / 7 AA	81
Phosphosite 12:	DBNL	Q9UJU6	T291	PFLQKQLTQPETHFG	55 / 9 AA	48
Phosphosite 13:	AMFR	Q9UKV5	S37	ISAYRALSQPEAGPG	62 / 8 AA	73
Phosphosite 14:	UBXN7	O94888	T367	EENRRPLTEPPVRTD	71 / 7 AA	55
Phosphosite 15:	RUSC2	Q8N2Y8	S767	RGARKAGSEPETSRP	66 / 9 AA	161
Phosphosite 16:	MAP2	P11137	T522	KTLEKAMTEPSALIE	75 / 8 AA	200
Phosphosite 17:	SPATA9	Q9BWV2	S194	ENCRKAFSEPVLSEP	71 / 7 AA	29
Phosphosite 18:	CCDC45	Q96GE4	T364	QRPRKRLTEQELHDV	75 / 8 AA	95
Phosphosite 19:	CPS1	P31327	S844	LDLRKELSEPSSTRI	71 / 7 AA	165
Phosphosite 20:	AZI1	Q9UPN4	T257	LPRRKEVTEEEAERF	66 / 9 AA	122