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:	POLR3C
Human P-Site:	S280
P-Site Sequence:	MSEITTSSSAPFTQP
UniProt:	Q9BUI4
Intern. Prot. ID:	IPI00007948

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR3C	Q9BUI4	S280	MSEITTSSSAPFTQP	100 / 9 AA	61
Phosphosite 1:	POLR3C	Q9BUI4	S281	SEITTSSSAPFTQPL	100 / 8 AA	61
Phosphosite 2:	POLR3C	Q9BUI4	S279	RMSEITTSSSAPFTQ	100 / 8 AA	61
Phosphosite 3:	WWTR1	Q9GZV5	S295	MRSITNNSSDPFLNG	66 / 9 AA	44
Phosphosite 4:	LRCH1	Q9Y2L9	S541	AVSPTTNSTAPFGLK	75 / 8 AA	81
Phosphosite 5:	UBA1	P22314	S737	PPDQLTSSGAPFWSG	85 / 7 AA	118
Phosphosite 6:	ST18	O60284	S641	NTSIPTPSSSPFKTS	66 / 9 AA	115
Phosphosite 7:	POLR3C	Q9BUI4	T278	LRMSEITTSSSAPFT	100 / 7 AA	61
Phosphosite 8:	UBA6	A0AVT1	S138	PYVHVTSSSVPFNET	85 / 7 AA	118
Phosphosite 9:	LYPD3	O95274	S258	STTSVTTSTSAPVRP	75 / 8 AA	36
Phosphosite 10:	UBA6	A0AVT1	S139	YVHVTSSSVPFNETT	85 / 7 AA	118
Phosphosite 11:	AhR (aryl hydrocarbon receptor)	P35869	T478	PASSTSSTAPFENNF	75 / 8 AA	96
Phosphosite 12:	NUP153	P49790	S498	SPEITTSSPSPINSS	66 / 9 AA	154
Phosphosite 13:	Basonuclin 1	Q01954	T295	SFLTSSSTPFQVEKD	85 / 7 AA	111
Phosphosite 14:	Basonuclin 1	Q01954	S294	SSFLTSSSTPFQVEK	85 / 7 AA	111
Phosphosite 15:	AhR (aryl hydrocarbon receptor)	P35869	S477	YPASSTSSTAPFENN	75 / 8 AA	96
Phosphosite 16:	ARX	Q96QS3	S72	QGSPKSSSAPFEAEL	85 / 7 AA	58
Phosphosite 17:	Basonuclin 1	Q01954	S293	DSSFLTSSSTPFQVE	85 / 7 AA	111
Phosphosite 18:	NUP153	P49790	S497	SSPEITTSSPSPINS	75 / 8 AA	154
Phosphosite 19:	ARX	Q96QS3	S71	VQGSPKSSSAPFEAE	85 / 7 AA	58
Phosphosite 20:	DNAJC27	Q9NZQ0	S198	KRPTTNSSASFTKEQ	75 / 8 AA	31