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:	Y445
P-Site Sequence:	DSTRLILYNDGDSLQ
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	Y445	DSTRLILYNDGDSLQ	100 / 9 AA	68
Phosphosite 1:	DFFB	O76075	Y49	RGSRLCLYEDGTELT	75 / 8 AA	39
Phosphosite 2:	SERPINB8	P50452	Y61	MSQALCLYKDGDIHR	75 / 8 AA	43
Phosphosite 3:	PUS7L	Q9H0K6	Y94	EVHTLIKYTDGDQNH	75 / 8 AA	81
Phosphosite 4:	IGSF1	Q8N6C5	Y811	QHMSFILYKDGSEIA	62 / 8 AA	149
Phosphosite 5:	STAT5B	P51692	Y114	RCIRHILYNEQRLVR	71 / 7 AA	90
Phosphosite 6:	STAT5A	P42229	Y114	RCIRHILYNEQRLVR	71 / 7 AA	91
Phosphosite 7:	ARHGAP5	Q13017	Y587	DHGRLRLYHDSTNID	62 / 8 AA	172
Phosphosite 8:	LCAT	P04180	Y365	TDPVGVLYEDGDDTV	71 / 7 AA	50
Phosphosite 9:	BRWD3	Q6RI45	Y1759	QGRRTVLYNDDSDND	71 / 7 AA	204
Phosphosite 10:	DPY19L4	Q7Z388	Y605	MVTSLPLYNDDDLLK	66 / 9 AA	84
Phosphosite 11:	C9orf167	Q9NXH8	Y102	RRSRLVLYPETSRKY	57 / 7 AA	47
Phosphosite 12:	ITPR2	Q14571	Y1346	GEDVLIFYNDRASFP	83 / 6 AA	308
Phosphosite 13:	Neurofascin	O94856	Y445	QLIRVILYNRTRLDC	83 / 6 AA	150
Phosphosite 14:	PIGW	Q7Z7B1	Y287	SLKRLILYGTDGSGT	100 / 5 AA	57
Phosphosite 15:	ZNF862	O60290	Y304	SSDINILYNDAVESC	83 / 6 AA	132
Phosphosite 16:	PDS5B	Q9NTI5	S860	LLTTILHSDGDLTEQ	71 / 7 AA	165
Phosphosite 17:	DDX60	Q8IY21	Y979	YKVRLVLYGERYNDL	57 / 7 AA	198
Phosphosite 18:	PDE1C	Q14123	Y291	RSDPAILYNDRSVLE	100 / 5 AA	81
Phosphosite 19:	L3MBTL2	Q969R5	Y357	GGRLRLLYEDGDSDD	71 / 7 AA	79
Phosphosite 20:	PDE1A	P54750	Y282	RSDVAILYNDRSVLE	100 / 5 AA	61