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:	POLR1A
Human P-Site:	S1602
P-Site Sequence:	LDLRRLYSNDIHAIA
UniProt:	O95602
Intern. Prot. ID:	IPI00031960

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1A	O95602	S1602	LDLRRLYSNDIHAIA	100 / 9 AA	195
Phosphosite 1:	5-HT(2A)	P28223	S29	NDDTRLYSNDFNSGE	75 / 8 AA	53
Phosphosite 2:	CCDC114	Q96M63	S9	EGERRAYSKEVHQRI	55 / 9 AA	75
Phosphosite 3:	5-HT(2A)	P28223	Y28	LNDDTRLYSNDFNSG	85 / 7 AA	53
Phosphosite 4:	KCNQ4	P56696	Y353	IQAAWRLYSTDMSRA	62 / 8 AA	77
Phosphosite 5:	KCNQ4	P56696	S354	QAAWRLYSTDMSRAY	62 / 8 AA	77
Phosphosite 6:	NMD3	Q96D46	S228	KASQRLISQDIHSNT	66 / 9 AA	58
Phosphosite 7:	HNRNPU	Q00839	Y350	KIPVRHLYTKDIDIH	62 / 8 AA	91
Phosphosite 8:	CACNA1H	O95180	S2137	RDLRRLYSVDAQGFL	66 / 9 AA	259
Phosphosite 9:	KRT81	Q14533	Y243	IDFLRRLYEEEIRIL	62 / 8 AA	55
Phosphosite 10:	KRT85	P78386	Y260	SSFLRRLYEEEIRVL	62 / 8 AA	56
Phosphosite 11:	KRT83	P78385	Y248	IDFLRRLYEEEIRIL	62 / 8 AA	54
Phosphosite 12:	KRT86	O43790	Y243	IDFLRRLYEEEIRVL	62 / 8 AA	54
Phosphosite 13:	Keratin-81-like protein	A6NCN2	Y246	IDFLRRLYEEEIRVL	62 / 8 AA	53
Phosphosite 14:	EIF3E	P60228	S63	DVYKNLYSDDIPHAL	55 / 9 AA	52
Phosphosite 15:	GPR124	Q96PE1	Y419	GDYSHCLYTNDITRV	62 / 8 AA	143
Phosphosite 16:	CT47B1	P0C2W7	Y136	HSLLRRLYHNDHIQI	85 / 7 AA	31
Phosphosite 17:	CACNA1H	O95180	Y2136	ERDLRRLYSVDAQGF	85 / 7 AA	259
Phosphosite 18:	EIF3E	P60228	Y62	MDVYKNLYSDDIPHA	62 / 8 AA	52
Phosphosite 19:	COL7A1	Q02388	Y35	RVTCTRLYAADIVFL	71 / 7 AA	295
Phosphosite 20:	OTOF	Q9HC10	Y726	PDQRRRLYNANIMDH	62 / 8 AA	227