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:	Y60
P-Site Sequence:	PQVLFAGYKVPHPLE
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	Y60	PQVLFAGYKVPHPLE	100 / 9 AA	13
Phosphosite 1:	POLR2J2	Q9GZM3	Y60	PQVLFAGYKVPHPLE	100 / 9 AA	13
Phosphosite 2:	POLR2J	P52435	Y61	PQVLFAGYKVPHPLE	100 / 9 AA	13
Phosphosite 3:	PDS5B	Q9NTI5	Y462	VERIFAQYMVPHNLE	66 / 9 AA	165
Phosphosite 4:	CLDN17	P56750	Y202	YRYPVPGYRVPHTDK	71 / 7 AA	25
Phosphosite 5:	PTDSR	Q6NYC1	Y150	RRKLLEDYKVPKFFT	62 / 8 AA	46
Phosphosite 6:	SNRPA1	P09661	Y137	HYRLYVIYKVPQVRV	55 / 9 AA	28
Phosphosite 7:	SMARCA1	P28370	Y813	YYRKTIGYKVPRNPD	83 / 6 AA	123
Phosphosite 8:	SMARCA5	O60264	Y798	FYRKTIGYKVPRNPE	83 / 6 AA	122
Phosphosite 9:	nNOS	P29475	Y490	QLIRYAGYKQPDGST	62 / 8 AA	161
Phosphosite 10:	DRG1	Q9Y295	Y262	IEELDIIYKVPHCVP	100 / 5 AA	41
Phosphosite 11:	CASKIN2	Q8WXE0	Y515	AHFLQAGYDVPTISR	75 / 8 AA	127
Phosphosite 12:	RPL35A	P18077	Y14	SKAIFAGYKRGLRNQ	83 / 6 AA	13
Phosphosite 13:	RELN	P78509	Y517	DTLSYSSYKVPSLVS	57 / 7 AA	388
Phosphosite 14:	GRHL1	Q9NZI5	Y68	LGLLYDYYKVPRERR	55 / 9 AA	70
Phosphosite 15:	GRHL2	Q6ISB3	Y71	LGLLYDYYKVPRDKR	55 / 9 AA
Phosphosite 16:	PPA1	Q15181	Y193	TVDWFRRYKVPDGKP	55 / 9 AA	33
Phosphosite 17:	RACK1	P63244	Y302	GQTLFAGYTDNLVRV	83 / 6 AA	35
Phosphosite 18:	RARS	P54136	Y230	RLFEFAGYDVLRLNH	83 / 6 AA	75
Phosphosite 19:	DDX54	Q8TDD1	Y116	KGIMKKGYKVPTPIQ	100 / 5 AA	99
Phosphosite 20:	C5orf24	Q7Z6I8	Y134	GTTKAAGYKVSPGRP	71 / 7 AA	20