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:	POLR1B
Human P-Site:	T502
P-Site Sequence:	GFLCPVHTPDGEPCG
UniProt:	Q9H9Y6
Intern. Prot. ID:	IPI00418797

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1B	Q9H9Y6	T502	GFLCPVHTPDGEPCG	100 / 9 AA	128
Phosphosite 1:	TRIM67	Q6ZTA4	T38	ARTIAVQTPDGEQHL	66 / 9 AA	81
Phosphosite 2:	ABHD5	Q8WTS1	T256	IYHCNVQTPSGETAF	66 / 9 AA	39
Phosphosite 3:	POLR3B	Q9NW08	T484	GMLCPSDTPEGEACG	66 / 9 AA	128
Phosphosite 4:	COL5A3	P25940	T58	PGFCPQRTPEGDRAF	55 / 9 AA	172
Phosphosite 5:	Fused	Q9NRP7	T636	VPQLPVHTPQGAPQV	75 / 8 AA	144
Phosphosite 6:	NAT1	P18440	T227	KSFCSLQTPDGVHCL	62 / 8 AA	34
Phosphosite 7:	FLNB	O75369	T1654	KVTCTVLTPDGTEAE	75 / 8 AA	278
Phosphosite 8:	FLNC	Q14315	T1684	KVTCTVSTPDGAELD	66 / 9 AA	291
Phosphosite 9:	AAAS	Q9NRG9	T388	LSETTIQTPDGEERL	71 / 7 AA	60
Phosphosite 10:	SHANK3	Q9BYB0	S1134	RSPTPVHSPDADRPG	62 / 8 AA	186
Phosphosite 11:	FLNC	Q14315	S1683	GKVTCTVSTPDGAEL	75 / 8 AA	291
Phosphosite 12:	FLNA	P21333	T1690	KVTCTVCTPDGSEVD	75 / 8 AA	281
Phosphosite 13:	ADAM10	O14672	T703	IKICSVHTPSSNPKL	55 / 9 AA	84
Phosphosite 14:	TIGAR	Q9NQ88	T118	REECPVFTPPGGETL	75 / 8 AA	30
Phosphosite 15:	TRIM42	Q8IWZ5	T698	SDICKVVTPDGHGKN	75 / 8 AA	83
Phosphosite 16:	ZNF2	Q9BSG1	T129	CPKFEVHTPNGRMGT	83 / 6 AA	49
Phosphosite 17:	TBC1D2	Q9BYX2	T186	EFLCPVKTPPGLVGV	75 / 8 AA	104
Phosphosite 18:	NOSIP	Q9Y314	T59	PCHDPVVTPDGYLYE	85 / 7 AA	33
Phosphosite 19:	ZSCAN21	Q9Y5A6	T467	SKHQRVHTGEGEAP_	62 / 8 AA	54
Phosphosite 20:	TSHZ1	Q6ZSZ6	T712	EGPLDVHTPNGTEPL	83 / 6 AA	118