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:	S519
P-Site Sequence:	RTWFRTRSAIILHLS
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	S519	RTWFRTRSAIILHLS	100 / 9 AA	68
Phosphosite 1:	ZNF70	Q9UC06	S404	GKAFRHRSALIEHYK	75 / 8 AA	51
Phosphosite 2:	EXOC5	O00471	S361	TGYLKSRSAMILQRY	55 / 9 AA	82
Phosphosite 3:	SHANK3	Q9BYB0	S892	ERQKRARSMIILQDS	75 / 8 AA	186
Phosphosite 4:	PHIP	Q8WWQ0	S800	QHNYRTRSALEETPR	71 / 7 AA	207
Phosphosite 5:	ASPM	Q8IZT6	S1634	ASYQKTRSAVIVLQS	62 / 8 AA	410
Phosphosite 6:	GON4	Q3T8J9	S497	LIAFRTRSKMPLKDV	66 / 9 AA	249
Phosphosite 7:	ZNF835	Q9Y2P0	S257	AKAFRNRSSLIEHQR	62 / 8 AA	62
Phosphosite 8:	ZNF540	Q8NDQ6	S480	GKTFRVRSQISLHKK	66 / 9 AA	77
Phosphosite 9:	RASAL1	O95294	S709	AGCSRTHSAVTLGDW	62 / 8 AA	90
Phosphosite 10:	F8	P00451	T457	YTDETFKTREAIQHE	71 / 7 AA	267
Phosphosite 11:	KIAA1370	Q32MH5	S76	RQARRTRSEVTLLWK	62 / 8 AA	122
Phosphosite 12:	DMRTC2	Q8IXT2	T255	SQPRTHSTLILQPCG	62 / 8 AA	39
Phosphosite 13:	DMRTC2	Q8IXT2	S254	PSQPRTHSTLILQPC	62 / 8 AA	39
Phosphosite 14:	PDA6	Q15084	S259	YDGGRTRSDIVSRAL	71 / 7 AA	48
Phosphosite 15:	ELL	P55199	S145	EEETRSRSAIVIKAG	62 / 8 AA	68
Phosphosite 16:	RIF1	Q5UIP0	T1676	VPESNLRTRNAIKRL	71 / 7 AA	274
Phosphosite 17:	ZNF606	Q8WXB4	S441	GKVFRNRSALTKHER	62 / 8 AA	92
Phosphosite 18:	SAPAP2	Q9P1A6	S568	PGCFRTRSHSYLRAI	66 / 9 AA	118
Phosphosite 19:	HIF2A	Q99814	T681	PHVSTFKTRSAKGFG	83 / 6 AA	96
Phosphosite 20:	ZNF84	P51523	S416	RKAFRERSSLINHQR	62 / 8 AA	85