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:	T1222
P-Site Sequence:	ELDRKHMTDRKLTME
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	T1222	ELDRKHMTDRKLTME	100 / 9 AA	217
Phosphosite 1:	SYNGAP1	Q96PV0	S1212	LKERLHMSNRKLEEY	66 / 9 AA	148
Phosphosite 2:	MSX2	P35548	T141	CTLRKHKTNRKPRTP	75 / 8 AA	29
Phosphosite 3:	MSX1	P28360	T165	CTLRKHKTNRKPRTP	75 / 8 AA	31
Phosphosite 4:	RPS24	P62847	T14	IRTRKFMTNRLLQRK	66 / 9 AA	15
Phosphosite 5:	NDUFA9	Q16795	T325	KVERMHITDMKLPHL	66 / 9 AA	43
Phosphosite 6:	LOC375337	Q8N9V7	T542	QTNQTHLTDSKLLLQ	55 / 9 AA	191
Phosphosite 7:	TCHH	Q07283	T1334	EKRRRQETDRKFREE	55 / 9 AA	247
Phosphosite 8:	SGOL2	Q562F6	T891	LELKKYVTDRKSAEQ	62 / 8 AA	145
Phosphosite 9:	SPIB	Q01892	T223	KGNRKRMTYQKLARA	66 / 9 AA	29
Phosphosite 10:	UBP1	Q9NZI7	T246	GADRKQKTDREKMEK	71 / 7 AA	60
Phosphosite 11:	TFCP2L1	Q9NZI6	T229	GADRKQKTDREKMEK	71 / 7 AA	55
Phosphosite 12:	TFCP2	Q12800	T249	GADRKQKTDREKMEK	71 / 7 AA	57
Phosphosite 13:	SMG7	Q92540	S22	LKADMTDSKLGPAEV	71 / 7 AA	127
Phosphosite 14:	BRCA2	P51587	T525	ASFSGHMTDPNFKKE	57 / 7 AA	384
Phosphosite 15:	SMG7	Q92540	T20	EVLKADMTDSKLGPA	71 / 7 AA	127
Phosphosite 16:	Slc8a3	P57103	T638	LLLSPDVTDRKLTME	71 / 7 AA	103
Phosphosite 17:	ZNF654	Q8IZM8	T524	PKRRKFLTDRVDACS	71 / 7 AA	66
Phosphosite 18:	PTPN13	Q12923	T531	IALETAMTQRKLRNF	83 / 6 AA	277
Phosphosite 19:	ZFYVE9	O95405	T400	FSESQDMTNWKLTKL	44 / 9 AA	156
Phosphosite 20:	CD19	P15391	T327	RRKRKRMTDPTRRFF	83 / 6 AA	61