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:	POLR2A
Human P-Site:	S755
P-Site Sequence:	ARDKTGSSAQKSLSE
UniProt:	P24928
Intern. Prot. ID:	IPI00783837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2A	P24928	S755	ARDKTGSSAQKSLSE	100 / 9 AA	217
Phosphosite 1:	POLR2A	P24928	S754	DARDKTGSSAQKSLS	100 / 8 AA	217
Phosphosite 2:	ZIK1	Q3SY52	S95	SQSKAGSSTQKTQSC	66 / 9 AA	55
Phosphosite 3:	SMARCAL1	Q9NZC9	S228	RLQQKSGSSVQKGVN	75 / 8 AA	106
Phosphosite 4:	ZIK1	Q3SY52	S94	VSQSKAGSSTQKTQS	75 / 8 AA	55
Phosphosite 5:	Nav3	Q8IVL0	S379	EGVKTAPSGQKSMLE	66 / 9 AA	256
Phosphosite 6:	AOF1	Q8NB78	S620	TTDGTGYSAQKVLVT	85 / 7 AA	92
Phosphosite 7:	MUC19	Q7Z5P9	S3112	VTGKTGSSARVTGKT	85 / 7 AA	598
Phosphosite 8:	ECH1	Q13011	S37	SLRLTGSSAQEEASG	85 / 7 AA	36
Phosphosite 9:	MUC19	Q7Z5P9	S3111	GVTGKTGSSARVTGK	85 / 7 AA	598
Phosphosite 10:	ECH1	Q13011	S36	ISLRLTGSSAQEEAS	100 / 6 AA	36
Phosphosite 11:	CNKSR3	Q6P9H4	S531	TKKKSGSSATKSSST	77 / 9 AA	62
Phosphosite 12:	TCEB3C	Q8NG57	S234	HKSSRGASAQKSPPV	85 / 7 AA	60
Phosphosite 13:	TCEB3CL	Q3SY89	S234	HKSSRGASAQKSPPV	85 / 7 AA	60
Phosphosite 14:	TCEB3CL2	A6NLF2	S234	HKSSRGASAQKSPPV	85 / 7 AA	60
Phosphosite 15:	SI1	Q9P2N6	S550	TKVTTVTSAQKSSQI	75 / 8 AA	96
Phosphosite 16:	C1orf135	Q9H7T9	S79	QPGKTNGSDQKSVSS	66 / 9 AA	40
Phosphosite 17:	MDFIC	Q9P1T7	S162	FSQKTGSSPEDCCVH	55 / 9 AA	37
Phosphosite 18:	POLR2A	P24928	T752	LNDARDKTGSSAQKS	100 / 6 AA	217
Phosphosite 19:	KIAA1957	Q8TF44	S221	GESDTGSSAESSPFG	66 / 9 AA	45
Phosphosite 20:	P2RX5	Q93086	S403	PEAKRGSSSQKGNGS	75 / 8 AA	47