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:	POLR2I
Human P-Site:	Y54
P-Site Sequence:	EADNSCIYVNKITHE
UniProt:	P36954
Intern. Prot. ID:	IPI00006113

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2I	P36954	Y54	EADNSCIYVNKITHE	100 / 9 AA	15
Phosphosite 1:	ZNF521	Q96K83	Y409	KVTYSCIYCNKQLFS	85 / 7 AA	148
Phosphosite 2:	DLG2	Q15700	Y223	IPGDNSIYVTKIIDG	55 / 9 AA	98
Phosphosite 3:	DLG1	Q12959	Y349	IPGDNSIYVTKIIEG	55 / 9 AA	100
Phosphosite 4:	DLG4	P78352	Y190	IPGDNSIYVTKIIEG	55 / 9 AA	80
Phosphosite 5:	LIN7C	Q9NUP9	Y118	KEQNSPIYISRIIPG	55 / 9 AA	22
Phosphosite 6:	LIN7A	O14910	Y133	KEQNSPIYISRIIPG	55 / 9 AA	26
Phosphosite 7:	SCMH1	Q96GD3	Y362	QAPTVCIYLNKNGST	83 / 6 AA	73
Phosphosite 8:	SgK288	Q8NFD2	Y359	RDEELCIYENKVTPL	71 / 7 AA	85
Phosphosite 9:	PTX1	Q96RQ1	Y177	CRIHGHLYVNKVAGN	44 / 9 AA	43
Phosphosite 10:	GNPTAB	Q3T906	Y937	TFADSLRYVNKILNS	66 / 9 AA	144
Phosphosite 11:	DLG1	Q12959	T351	GDNSIYVTKIIEGGA	71 / 7 AA	100
Phosphosite 12:	DLG4	P78352	T192	GDNSIYVTKIIEGGA	71 / 7 AA	80
Phosphosite 13:	PDZRN4	Q6ZMN7	Y257	GTSTEGIYVSKILEN	83 / 6 AA	117
Phosphosite 14:	DLG2	Q15700	T225	GDNSIYVTKIIDGGA	71 / 7 AA	98
Phosphosite 15:	PDZRN4	Q6ZMN7	S259	STEGIYVSKILENGP	83 / 6 AA	117
Phosphosite 16:	PDXDC1	Q6P996	Y575	KSMKSCLYVGMASDN	50 / 8 AA	87
Phosphosite 17:	A1BG	P04217	Y376	SANYSCVYVDLKPPF	66 / 6 AA	54
Phosphosite 18:	CASC5	Q8NG31	Y1996	ELKAFGIYLNKIKSC	83 / 6 AA	265
Phosphosite 19:	PPARGC1A	Q9UBK2	Y680	IEERRVIYVGKIRPD	62 / 8 AA	91
Phosphosite 20:	SIN3B	O75182	Y168	EFNNAISYVNKIKTR	66 / 9 AA	133