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:	POLR3B
Human P-Site:	S466
P-Site Sequence:	FEKTRKVSGPRSLQP
UniProt:	Q9NW08
Intern. Prot. ID:	IPI00301346

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR3B	Q9NW08	S466	FEKTRKVSGPRSLQP	100 / 9 AA	128
Phosphosite 1:	TMEM201	Q5SNT2	T378	AVATRKATGPRRFRP	75 / 8 AA	72
Phosphosite 2:	C9orf97	Q5T7W7	S468	DKGSRKVSGPMQDSF	85 / 7 AA	58
Phosphosite 3:	SYTL3	Q4VX76	S243	NVTTRKVSAPDILKP	85 / 7 AA	69
Phosphosite 4:	PLCL4	O75038	S1290	PGGTRRVSGPGVRRD	85 / 7 AA	68
Phosphosite 5:	PLEKHM2	Q8IWE5	S246	GDLTDTVSGPRSTAS	77 / 9 AA	113
Phosphosite 6:	Kv1.5	P22460	S557	RGVQRKVSGSRGSFC	75 / 8 AA	67
Phosphosite 7:	LBA1	O15050	S409	LLLTRKVSGEPPLGD	100 / 6 AA	284
Phosphosite 8:	NLRC5	Q86WI3	T608	KLATRKLTGPKVVEL	62 / 8 AA	205
Phosphosite 9:	ER-beta	Q92731	S129	ETLKRKVSGNRCASP	75 / 8 AA	59
Phosphosite 10:	MAPKAP1	Q9BPZ7	S319	RKGSQKVSGPQYRLE	62 / 8 AA	59
Phosphosite 11:	TP53BP2	Q13625	S92	PPGRDIVSGPRSQDP	100 / 6 AA	126
Phosphosite 12:	SASH1	O94885	S1086	PALTRKVSCARGVDL	75 / 8 AA	137
Phosphosite 13:	ZFP276	Q8N554	S392	PYPERKVSGKKSESK	75 / 8 AA	67
Phosphosite 14:	Elk-1	P19419	S77	KNIIRKVSGQKFVYK	62 / 8 AA	45
Phosphosite 15:	FLNC	Q14315	T2593	SPFKAKVTGPRLSGG	83 / 6 AA	291
Phosphosite 16:	ZCCHC14	Q8WYQ9	S543	LEERNKGSGPRSSMK	85 / 7 AA	100
Phosphosite 17:	MLLT1	Q03111	S471	PPPNSKVSGRRSPES	85 / 7 AA	62
Phosphosite 18:	NIPBL	Q6KC79	S224	NIHDNKVSGPLSGNS	85 / 7 AA	316
Phosphosite 19:	IL22RA1	Q8N6P7	S307	QYSQIRVSGPREPAG	83 / 6 AA	63
Phosphosite 20:	TBC1D18	Q5R372	S144	LGCMKVSSPRNEVEA	71 / 7 AA	92