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:	PLK3
Human P-Site:	S146
P-Site Sequence:	LELCSRKSLAHIWKA
UniProt:	Q9H4B4
Intern. Prot. ID:	IPI00304186

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLK3	Q9H4B4	S146	LELCSRKSLAHIWKA	100 / 9 AA	72
Phosphosite 1:	Plk2	Q9NYY3	S166	LEYCSRRSMAHILKA	77 / 9 AA	78
Phosphosite 2:	BDKRB1	P46663	S334	YKQCTPKSLAPISSS	66 / 9 AA	40
Phosphosite 3:	SAMD3	Q8N6K7	S259	RRGQTRKSLADIRFD	75 / 8 AA	61
Phosphosite 4:	CYGF	P51841	S630	TEFCSRGSLEDILTN	66 / 9 AA	125
Phosphosite 5:	FSTL5	Q8N475	T437	VEDSARKTLANILWR	55 / 9 AA	96
Phosphosite 6:	FSTL4	Q6MZW2	T437	IEDSARKTLANILWR	55 / 9 AA	93
Phosphosite 7:	METTL2A	Q96IZ6	S147	QHKCSSKSLEHKTQT	75 / 8 AA	44
Phosphosite 8:	METTL2B	Q6P1Q9	S147	QHKCSSKSLEHKTQT	75 / 8 AA	43
Phosphosite 9:	COPA	P53621	S756	LKNCGQKSLAYLTAA	55 / 9 AA	138
Phosphosite 10:	MAF1	Q9H063	T92	SDKCSRKTLFYLIAT	55 / 9 AA	29
Phosphosite 11:	ZNF214	Q9UL59	S343	DKDLSRNSLLHIHQR	75 / 8 AA	71
Phosphosite 12:	ANKRD27	Q96NW4	S170	FRECERKSLRHHIDS	75 / 8 AA	117
Phosphosite 13:	FBXL22	Q6P050	S25	LDKDSRKSLARTCSQ	75 / 8 AA	27
Phosphosite 14:	RasGRP1	O95267	S40	SPFPSHPSLAHITQF	75 / 8 AA	90
Phosphosite 15:	AFMID	Q63HM1	S62	RARATRKSLLHVPYG	62 / 8 AA	34
Phosphosite 16:	CLCF1	Q9UBD9	S132	ATAELRRSLAHFCTS	71 / 7 AA	25
Phosphosite 17:	MAF1	Q9H063	S89	GPLSDKCSRKTLFYL	83 / 6 AA	29
Phosphosite 18:	NKX1-2	Q9UD57	S49	APREARKSLAEVEAG	62 / 8 AA	35
Phosphosite 19:	APBA1	Q02410	S436	TNKESRKSLASFPTY	75 / 8 AA	93
Phosphosite 20:	NCAPD3	P42695	S1485	NKDTPACSRRSLRKT	83 / 6 AA	169