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:	POLR2E
Human P-Site:	T29
P-Site Sequence:	HDRGYLVTQDELDQT
UniProt:	P19388
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2E	P19388	T29	HDRGYLVTQDELDQT	100 / 9 AA	25
Phosphosite 1:	NCL	P19338	T405	KNLPYKVTQDELKEV	87 / 8 AA	77
Phosphosite 2:	REXO1	Q8N1G1	T935	RLREYLLTQDQLKEN	75 / 8 AA	132
Phosphosite 3:	MSH3	P20585	S1035	YHMGFLVSEDESKLD	62 / 8 AA	127
Phosphosite 4:	POLR2E	P19388	Y26	QLCHDRGYLVTQDEL	100 / 6 AA	25
Phosphosite 5:	INOC1	Q9ULG1	T390	RKLNFLITQTELYAH	55 / 9 AA	177
Phosphosite 6:	MVP	Q14764	T409	IGSTYMLTQDEVLWE	62 / 8 AA	99
Phosphosite 7:	METTL2A	Q96IZ6	T326	GTRVYFFTQEELDTL	62 / 8 AA	44
Phosphosite 8:	METTL2B	Q6P1Q9	T326	GTRVYFFTQEELDTL	62 / 8 AA	43
Phosphosite 9:	DEPDC4	Q8N2C3	S25	PRFRRLVSQNELPGP	71 / 7 AA	34
Phosphosite 10:	NOS2	P35228	T40	CATSSPVTQDDLQYH	83 / 6 AA	131
Phosphosite 11:	IKKb	O14920	T328	TIHTYPVTEDESLQS	71 / 7 AA	87
Phosphosite 12:	OPHN1	O60890	Y273	PTIEGYLYTQEKWAL	71 / 7 AA	92
Phosphosite 13:	ARHGEF5-like	A5YM69	T430	PGASYLVTQIPGTQT	83 / 6 AA	53
Phosphosite 14:	PKP1	Q13835	S256	KAVQYLSSQDEKYQA	71 / 7 AA	83
Phosphosite 15:	MED26	O95402	T548	PGLTREVTQDDLDRI	83 / 6 AA	65
Phosphosite 16:	PARP4	Q9UKK3	S707	GHGAYLMSQDAPDVF	50 / 8 AA	193
Phosphosite 17:	Pnk1	Q96T60	S126	PPGTPLVSQDEKRDA	83 / 6 AA	57
Phosphosite 18:	PKP1	Q13835	S255	PKAVQYLSSQDEKYQ	71 / 7 AA	83
Phosphosite 19:	ACAD9	Q9H845	S60	VFPFPEVSQDELNEI	83 / 6 AA	69
Phosphosite 20:	MRPL46	Q9H2W6	T256	KGHHVWVTKDELGDY	71 / 7 AA	32