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:	POLR2J3
Human P-Site:	T40
P-Site Sequence:	TMNKEDHTLGNIIKS
UniProt:	Q9H1A7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2J3	Q9H1A7	T40	TMNKEDHTLGNIIKS	100 / 9 AA	13
Phosphosite 1:	POLR2J2	Q9GZM3	T40	TINKEDHTLGNIIKS	100 / 9 AA	13
Phosphosite 2:	POLR2J	P52435	T41	TINKEDHTLGNIIKS	100 / 9 AA	13
Phosphosite 3:	POLR1D	Q9Y2S0	T50	VLHEEDHTLGNSLRY	100 / 7 AA	15
Phosphosite 4:	C10orf112	Q5VYJ5	T641	TEPAADHTLGNSSGH	85 / 7 AA	164
Phosphosite 5:	DDX25	Q9UHL0	T308	KLRKEELTLNNIRQY	66 / 9 AA	55
Phosphosite 6:	C10orf112	Q5VYJ5	T853	LRPPKDHTLGNENAI	100 / 6 AA	164
Phosphosite 7:	GABBR2	O75899	T394	DFNYTDHTLGRIILN	85 / 7 AA	106
Phosphosite 8:	C1orf58	Q5VW32	T226	FYQKADHTLSSLEPA	55 / 9 AA	47
Phosphosite 9:	RAD51C	O43502	T200	RKALEDFTLDNILSH	75 / 8 AA	42
Phosphosite 10:	NPAT	Q14207	T92	LWKKLDHTLSQIRSM	66 / 9 AA	154
Phosphosite 11:	THAP5	Q7Z6K1	T355	LELKEQQTLGRLKSL	55 / 9 AA	45
Phosphosite 12:	GABARAPL2	P60520	S10	WMFKEDHSLEHRCVE	62 / 8 AA	14
Phosphosite 13:	CCDC50	Q8IVM0	T28	FAVLEDHTLAHSLQE	71 / 7 AA	36
Phosphosite 14:	ENO4	A6NNW6	T584	LGFKEEHTFFYFNEE	44 / 9 AA	69
Phosphosite 15:	LCN2	P80188	T113	GCQPGEFTLGNIKSY	71 / 7 AA	23
Phosphosite 16:	DMWD	Q09019	S545	KEHKRYHSLGNISRG	66 / 9 AA	70
Phosphosite 17:	ALS2	Q96Q42	Y1100	AMNKEDHYVGHWKEG	62 / 8 AA	184
Phosphosite 18:	TOP2A	P11388	T825	FPPKDDHTLKFLYDD	83 / 6 AA	174
Phosphosite 19:	FRMPD2	Q68DX3	T959	ELVKEDGTLGFSVTG	85 / 7 AA	144
Phosphosite 20:	CUBN	O60494	T2402	VEIWDNHTSGNILGR	62 / 8 AA	399