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:	T464
P-Site Sequence:	DGTESYLTVSSHPNS
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	T464	DGTESYLTVSSHPNS	100 / 9 AA	68
Phosphosite 1:	Plk1	P53350	S466	TESYLTVSSHPNSLM	100 / 7 AA	68
Phosphosite 2:	Plk1	P53350	Y462	ERDGTESYLTVSSHP	100 / 7 AA	68
Phosphosite 3:	BBS9	Q3SYG4	T195	SRTDSFLTVSSCQQV	75 / 8 AA	99
Phosphosite 4:	SLC9A1	P19634	T685	QKINNYLTVPAHKLD	55 / 9 AA	91
Phosphosite 5:	ZNF583	Q96ND8	T549	HTMESFLTLSSPSPS	66 / 9 AA	66
Phosphosite 6:	Plk1	P53350	S461	IERDGTESYLTVSSH	100 / 6 AA	68
Phosphosite 7:	USP37	Q86T82	S591	IPRYLTLSSHCTENT	85 / 7 AA	110
Phosphosite 8:	PKCh	P24723	T46	QLLDPYLTVSVDQVR	71 / 7 AA	78
Phosphosite 9:	PKCh	P24723	Y44	GHQLLDPYLTVSVDQ	71 / 7 AA	78
Phosphosite 10:	AKAP6	Q13023	S2114	GDFYSYLSLSSHDSD	75 / 8 AA	257
Phosphosite 11:	MTMR12	Q9C0I1	T478	EFTETYLTVLSDSLY	66 / 9 AA	86
Phosphosite 12:	C15orf53	Q8NAA6	T128	ASSPSYLTVPRRSPL	62 / 8 AA	20
Phosphosite 13:	C10orf71	Q711Q0	Y52	DTSFHDSYLAVSPDI	71 / 7 AA	156
Phosphosite 14:	SSH2	Q76I76	S40	QPRSISESFLTVKGA	83 / 6 AA	158
Phosphosite 15:	PRMT8	Q9NR22	T347	FYLEDYLTVRRGEEI	62 / 8 AA	45
Phosphosite 16:	Plk1	P53350	S467	ESYLTVSSHPNSLMK	100 / 6 AA	68
Phosphosite 17:	PSAPL1	Q6NUJ1	T404	NGCKRLLTVSSHNLE	100 / 6 AA	57
Phosphosite 18:	PSAPL1	Q6NUJ1	S407	KRLLTVSSHNLESKS	100 / 6 AA	57
Phosphosite 19:	PSAPL1	Q6NUJ1	S406	CKRLLTVSSHNLESK	100 / 6 AA	57
Phosphosite 20:	PRMT1	Q99873	T314	FYMEDYLTVKTGEEI	62 / 8 AA	42