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:	S121
P-Site Sequence:	CSKLLVDSNNPKIKD
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	S121	CSKLLVDSNNPKIKD	100 / 9 AA	217
Phosphosite 1:	EVI2B	P34910	S301	SSENIEDSNNPKTEK	75 / 8 AA	49
Phosphosite 2:	KIAA0146	Q14159	S202	ENVLLIDSESPHKYH	62 / 8 AA	100
Phosphosite 3:	ZNF311	Q5JNZ3	S176	NSLLKVDSRDPKVRE	66 / 9 AA	76
Phosphosite 4:	GGNBP2	Q9H3C7	S106	LFSQLVESGNPALEP	71 / 7 AA	79
Phosphosite 5:	FLJ35779	Q8NA72	S129	SSHLLADSSSPATNS	62 / 8 AA	63
Phosphosite 6:	DVL2	O14641	S92	VVSWLVSSDNPQPEM	55 / 9 AA	79
Phosphosite 7:	HMG20A	Q9NP66	S100	RKKPLRDSNAPKSPL	75 / 8 AA	40
Phosphosite 8:	DVL2	O14641	S91	RVVSWLVSSDNPQPE	62 / 8 AA	79
Phosphosite 9:	ASH1L	Q9NR48	S796	SLALLADSEKPSHKS	62 / 8 AA	333
Phosphosite 10:	C1orf26	Q5T5J6	S257	ENVFNIDSNNSKTKQ	71 / 7 AA	103
Phosphosite 11:	LAMA1	P25391	T3012	TQSTSVDTNNPIYVG	83 / 6 AA	337
Phosphosite 12:	SIP1	O14893	S250	EVRLLVDSKDDERVP	71 / 7 AA	32
Phosphosite 13:	GALNAC4S6ST	Q7LFX5	S125	SNPSLMDSENPSDTK	71 / 7 AA	65
Phosphosite 14:	C11orf80	Q8N6T0	S122	GIALLVDSQHYVRPN	71 / 7 AA	58
Phosphosite 15:	TNRC18	O15417	S2538	PGLTFEDSGNPKSPD	62 / 8 AA	315
Phosphosite 16:	TLN2	Q9Y4G6	S1229	SKKLLVDSLPPSTKP	75 / 8 AA	272
Phosphosite 17:	DSEL	Q8IZU8	S697	SSCRFIDSSNPGLQI	57 / 7 AA	139
Phosphosite 18:	ESYT1	Q9BSJ8	S619	PGAWDVDSENPQRGS	71 / 7 AA	123
Phosphosite 19:	TRIP11	Q15643	S1257	QAQVLVDSDNNSKLQ	71 / 7 AA	228
Phosphosite 20:	SLK	Q9H2G2	S296	HPFVTVDSNKPIREL	83 / 6 AA	143