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:	S461
P-Site Sequence:	IERDGTESYLTVSSH
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	S461	IERDGTESYLTVSSH	100 / 9 AA	68
Phosphosite 1:	Plk1	P53350	Y462	ERDGTESYLTVSSHP	100 / 8 AA	68
Phosphosite 2:	Plk1	P53350	T459	QYIERDGTESYLTVS	100 / 7 AA	68
Phosphosite 3:	GPR116	Q8IZF2	S528	RYLDGAESVLTVKTS	77 / 9 AA	149
Phosphosite 4:	MED17	Q9NVC6	T27	HEVGLDGTETYLPPL	85 / 7 AA	73
Phosphosite 5:	Plk1	P53350	T464	DGTESYLTVSSHPNS	100 / 6 AA	68
Phosphosite 6:	Zinc finger protein 891	A8MT65	Y418	KSFGTSSYLIVHKRI	75 / 8 AA	64
Phosphosite 7:	Zinc finger protein 891	A8MT65	S417	GKSFGTSSYLIVHKR	75 / 8 AA	64
Phosphosite 8:	SARDH	Q9UL12	S619	NHRGGTESDLTVSRL	87 / 8 AA	101
Phosphosite 9:	LYPLA3	Q8NCC3	Y72	CSKKTESYFTIWLNL	71 / 7 AA	47
Phosphosite 10:	SSH2	Q76I76	S40	QPRSISESFLTVKGA	71 / 7 AA	158
Phosphosite 11:	KIAA1602	Q9HCH0	S333	QLLEDTESYLQAFLA	71 / 7 AA	139
Phosphosite 12:	PPARGC1A	Q9UBK2	T528	LSYPWDGTQSYSLFN	83 / 6 AA	91
Phosphosite 13:	DYX1C1	Q8WXU2	Y39	DVFCTENYLKVNFPP	71 / 7 AA	48
Phosphosite 14:	KIAA1602	Q9HCH0	T331	LGQLLEDTESYLQAF	71 / 7 AA	139
Phosphosite 15:	MED17	Q9NVC6	Y30	GLDGTETYLPPLSMS	83 / 6 AA	73
Phosphosite 16:	polycystin 1	P98161	S2281	LVLDGSESYDPNLED	83 / 6 AA	463
Phosphosite 17:	MTMR12	Q9C0I1	T478	EFTETYLTVLSDSLY	83 / 6 AA	86
Phosphosite 18:	polycystin 1	P98161	S2279	RDLVLDGSESYDPNL	83 / 6 AA	463
Phosphosite 19:	C15orf53	Q8NAA6	Y126	EVASSPSYLTVPRRS	62 / 8 AA	20
Phosphosite 20:	SESTD1	Q86VW0	T655	PVVYPDGTEQYFGSP	71 / 7 AA	79