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:	T585
P-Site Sequence:	SRLRYARTMVDKLLS
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	T585	SRLRYARTMVDKLLS	100 / 9 AA	68
Phosphosite 1:	RapGEF1	Q13905	T109	SALRYFKTIVDKMAI	66 / 9 AA	121
Phosphosite 2:	Plk1	P53350	Y582	ELASRLRYARTMVDK	100 / 6 AA	68
Phosphosite 3:	LZTR1	Q8N653	T288	PQRRYGHTMVAFDRH	71 / 7 AA	95
Phosphosite 4:	ARHGEF10L	Q9HCE6	T218	LKERYARTKRDILAL	75 / 8 AA	140
Phosphosite 5:	ITPR3	Q14573	T1119	SELDRLRTMVEKSEL	83 / 6 AA	304
Phosphosite 6:	RBM7	Q9Y580	Y117	TSTSPSRYERTMDNM	83 / 6 AA	31
Phosphosite 7:	EIF3C	Q99613	T612	VQILYNRTMVQLGIC	71 / 7 AA	105
Phosphosite 8:	RBM7	Q9Y580	T120	SPSRYERTMDNMTSS	55 / 9 AA	31
Phosphosite 9:	LRRC1	Q9BTT6	S37	EIYRYARSLEELLLD	50 / 8 AA	59
Phosphosite 10:	HS6ST1	O60243	T10	RRRAGGRTMVERASK	57 / 7 AA	48
Phosphosite 11:	ARHGEF10L	Q9HCE6	Y215	LTRLKERYARTKRDI	83 / 6 AA	140
Phosphosite 12:	CRNN	Q9UBG3	T21	AFRRYARTEGNCTAL	62 / 8 AA	54
Phosphosite 13:	MUM1L1	Q5H9M0	T173	DDKSQAPTMVDTIPS	83 / 6 AA	79
Phosphosite 14:	GARS	P41250	T661	IGRRYARTDEIGVAF	100 / 5 AA	83
Phosphosite 15:	AP3B1	O00203	T254	MLTRYARTQFVSPWK	83 / 6 AA	121
Phosphosite 16:	RPL24	P83731	T24	HGRRYARTDGKVFQF	100 / 5 AA	18
Phosphosite 17:	TPCN1	Q9ULQ1	T173	TFIRHKRTMVKTSVL	71 / 7 AA	94
Phosphosite 18:	CBS	P35520	T318	IPTVLDRTVVDKWFK	83 / 6 AA
Phosphosite 19:	ZBTB2	Q8N680	T419	NQSIDTYTMVDKQTL	100 / 5 AA	57
Phosphosite 20:	WHRN	Q9P202	T368	RLPHARTTVDETKWI	71 / 7 AA	97