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:	POLR2B
Human P-Site:	Y338
P-Site Sequence:	TKEKRIKYAKEVLQK
UniProt:	P30876
Intern. Prot. ID:	IPI00027808

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2B	P30876	Y338	TKEKRIKYAKEVLQK	100 / 9 AA	134
Phosphosite 1:	RBM6	P78332	Y1033	PERKRIKYSRETDSD	66 / 9 AA	129
Phosphosite 2:	ZNF319	Q9P2F9	Y497	DCEKRFKYASDLQRH	55 / 9 AA	66
Phosphosite 3:	PTPRO	Q16827	Y1085	CRHFRINYADEMQDV	62 / 8 AA	138
Phosphosite 4:	NSD1	Q96L73	Y1987	ECRARIRYAQEHDIT	71 / 7 AA	297
Phosphosite 5:	C1orf168	Q5VWT5	Y659	LFRERFKYDKEIIVI	62 / 8 AA	82
Phosphosite 6:	PPP3CC	P48454	Y166	KQECRIKYSEQVYDA	62 / 8 AA	57
Phosphosite 7:	K10	P13645	Y238	ADDFRLKYENEVALR	62 / 8 AA	59
Phosphosite 8:	MRPL4	Q9BYD3	S110	QKNFKRISYAKTKTR	85 / 7 AA	35
Phosphosite 9:	SLC26A5	P58743	Y578	RRKAMRKYAKEVGNA	100 / 6 AA	81
Phosphosite 10:	WDR60	Q8WVS4	Y240	TREKREKYSKEKSNS	75 / 8 AA	123
Phosphosite 11:	KLHL31	Q9H511	Y250	FDQKRVKYAADLLSN	55 / 9 AA	70
Phosphosite 12:	MRPL4	Q9BYD3	Y111	KNFKRISYAKTKTRA	85 / 7 AA	35
Phosphosite 13:	UPB1	Q9UBR1	Y30	QEVKRVLYGKELRKL	55 / 9 AA	43
Phosphosite 14:	THAP4	Q8WY91	S529	SHSIARISFAKEPHV	71 / 7 AA	63
Phosphosite 15:	TK1	P04183	Y55	YKCLVIKYAKDTRYS	83 / 6 AA	25
Phosphosite 16:	EIF2AK2	P19525	Y300	YVIKRVKYNNEKAER	62 / 8 AA	62
Phosphosite 17:	SNRPA	P09012	Y86	DKPMRIQYAKTDSDI	71 / 7 AA	31
Phosphosite 18:	SNRPB2	P08579	Y83	GKPMRIQYAKTDSDI	71 / 7 AA	25
Phosphosite 19:	SRP68	Q9UHB9	Y492	LYDRVLKYANEVNSD	71 / 7 AA	71
Phosphosite 20:	DBF4	Q9UBU7	Y353	PKKKRIKYSVGSLSP	83 / 6 AA	77