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:	S387
P-Site Sequence:	QLHSVNASKPSERGL
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	S387	QLHSVNASKPSERGL	100 / 9 AA	68
Phosphosite 1:	MYO15A	Q9UKN7	S3332	LFSSVPASRPSEQLL	77 / 9 AA	395
Phosphosite 2:	ZNF462	Q96JM2	S52	RCGSVNASNQTEVEF	66 / 9 AA	285
Phosphosite 3:	MAP7D3	Q8IWC1	S730	RKTDVNASKVTETSS	75 / 8 AA	98
Phosphosite 4:	ADAMTS5	Q9UNA0	S449	ILTSIDASKPWSKCT	62 / 8 AA	102
Phosphosite 5:	DLG1	Q12959	S70	NPKCIDRSKPSEPIQ	55 / 9 AA	100
Phosphosite 6:	MPHOSPH9	Q99550	S783	TETSVNASRSPEKCA	66 / 9 AA	116
Phosphosite 7:	LOC136288	Q8NEG2	S289	PEESVSASTPAELK_	66 / 9 AA	33
Phosphosite 8:	COL12A1	Q99715	S2476	ANIASKPSERHVFIV	100 / 6 AA	333
Phosphosite 9:	Plk1	P53350	S390	SVNASKPSERGLVRQ	100 / 6 AA	68
Phosphosite 10:	COL12A1	Q99715	S2473	NELANIASKPSERHV	100 / 6 AA	333
Phosphosite 11:	RPGRIP1	Q96KN7	S194	GEVASKPSELVSGSN	100 / 6 AA	147
Phosphosite 12:	KIAA2018	Q68DE3	S1165	REVASKPSEASLLEG	100 / 6 AA	241
Phosphosite 13:	RPGRIP1	Q96KN7	S191	ENRGEVASKPSELVS	100 / 6 AA	147
Phosphosite 14:	HSF5	Q4G112	S546	ISEMGPASKPSEDTG	100 / 6 AA	65
Phosphosite 15:	Peregrin	P55201	S799	RLDEVNASKQSVGRS	85 / 7 AA	138
Phosphosite 16:	TTN	Q8WZ42	S6322	NLYSVDASKTGQYTC	55 / 9 AA	3816
Phosphosite 17:	USP54	Q70EL1	S496	KQAPRNASKPSSSTN	100 / 6 AA	187
Phosphosite 18:	IGFN1	Q86VF2	S1123	AKNELGASKPSDTSQ	62 / 8 AA	138
Phosphosite 19:	ARHGAP29	Q52LW3	T1122	GDHSINATQPSKPYA	62 / 8 AA	142
Phosphosite 20:	USE1	Q9NZ43	S51	QALKVHASKPASEVI	71 / 7 AA	29