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:	POLR3B
Human P-Site:	S474
P-Site Sequence:	GPRSLQPSQWGMLCP
UniProt:	Q9NW08
Intern. Prot. ID:	IPI00301346

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR3B	Q9NW08	S474	GPRSLQPSQWGMLCP	100 / 9 AA	128
Phosphosite 1:	WIZ	O95785	S202	LEGLAQPSEWGLPTS	71 / 7 AA	179
Phosphosite 2:	Killin	B2CW77	S35	NGRKLQPSEWAGRGD	71 / 7 AA	20
Phosphosite 3:	FAM173B	Q6P4H8	S34	EVNSLQKSNWGFLLT	66 / 9 AA	26
Phosphosite 4:	TMTC1	Q8IUR5	S607	EAAALQPSQRELRLA	55 / 9 AA	87
Phosphosite 5:	TP53INP1	Q96A56	S192	QPKSFRPSQWIKEHS	71 / 7 AA	27
Phosphosite 6:	POPDC2	Q9HBU9	S194	EWESLQPSEEGVFQV	66 / 9 AA	40
Phosphosite 7:	TMEM175	Q9BSA9	S408	QAETLQPSVWFGGRE	71 / 7 AA	56
Phosphosite 8:	TENC1	Q63HR2	S279	VATELQPSQRRYISY	83 / 6 AA	153
Phosphosite 9:	FAM101B	Q8N5W9	S38	LPPSPSPSHWGLAAG	66 / 6 AA	23
Phosphosite 10:	PRDM15	P57071	S561	APVESEPSQWACKVC	66 / 6 AA	169
Phosphosite 11:	CUBN	O60494	S2303	FCGTSLPSSQWSSGE	62 / 8 AA	399
Phosphosite 12:	PTGR2	Q8N8N7	S304	EPGILQLSQWFKEGK	83 / 6 AA	38
Phosphosite 13:	DNASE1	P24855	S201	GCSYVRPSQWSSIRL	57 / 7 AA	31
Phosphosite 14:	SPHK1IP	Q2M3C7	S306	LDPSAKPSQWKREAV	71 / 7 AA	186
Phosphosite 15:	CUBN	O60494	S2304	CGTSLPSSQWSSGEV	62 / 8 AA	399
Phosphosite 16:	SACS	Q9NZJ4	S280	FPLRLQPSQLSSNLY	71 / 7 AA	521
Phosphosite 17:	STIL	Q15468	S1259	FPESLQPSETLKQMN	83 / 6 AA	143
Phosphosite 18:	CLCN2	P51788	S551	VAQSLQPSLYDSIIR	62 / 8 AA	98
Phosphosite 19:	DUX4	Q9UBX2	S221	AAPALQPSQAAPAEG	83 / 6 AA	45
Phosphosite 20:	GPR97	Q86Y34	S114	FYFSLEPSQVPRQVM	83 / 6 AA	61