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:	S1280
P-Site Sequence:	KALKRVKSLKKQLTR
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	S1280	KALKRVKSLKKQLTR	100 / 9 AA	195
Phosphosite 1:	LLGL2	Q6P1M3	S645	GPLSRVKSLKKSLRQ	100 / 7 AA	113
Phosphosite 2:	LLGL1	Q15334	S655	GPLSRVKSLKKSLRQ	100 / 7 AA	115
Phosphosite 3:	PHF8	Q9UPP1	S619	GSTKRVKSLSKSRRT	87 / 8 AA	118
Phosphosite 4:	ARRDC3	Q96B67	S46	TGEIRVKSLKIHARG	75 / 8 AA	46
Phosphosite 5:	SLFN12	Q8IYM2	S543	KALKRLKSLRDQFSF	66 / 9 AA	67
Phosphosite 6:	VWA5B1	Q5TIE3	S528	LQPKMVKSLKKAMAP	87 / 8 AA	134
Phosphosite 7:	RIPK1	Q13546	S303	SVEEDVKSLKKEYSN	85 / 7 AA	76
Phosphosite 8:	KIF21A	Q7Z4S6	T673	NSQKRLQTLKKQYEE	66 / 9 AA	187
Phosphosite 9:	XPOT	O43592	S554	LFSRFVKSLNKQMNP	85 / 7 AA	110
Phosphosite 10:	RBM5	P52756	S550	DMERWAKSLNKQKEN	55 / 9 AA	92
Phosphosite 11:	DYNC1H1	Q14204	S3298	EAQNAVKSIKKQHLV	85 / 7 AA	532
Phosphosite 12:	RGNEF	Q8N1W1	S325	EDIKRVKSLVVQHNE	100 / 6 AA	192
Phosphosite 13:	RYR2	Q92736	S4261	MRMLSLKSLKKQMKK	85 / 7 AA	565
Phosphosite 14:	TTC3	P53804	S1572	EIQERLKSLKKKIKK	85 / 7 AA	230
Phosphosite 15:	FAM190A	Q9C0I3	S487	GNIEEVNSLRKQRAG	71 / 7 AA	100
Phosphosite 16:	SLC12A3	P55017	S953	ITKNRVKSLRQVRLN	71 / 7 AA	113
Phosphosite 17:	IRS4	O14654	S609	GDGERGKSLKKRSYF	75 / 8 AA	138
Phosphosite 18:	SDPR	O95810	S241	SSLKKVDSLKKAFSR	75 / 8 AA	47
Phosphosite 19:	ICK	Q9UPZ9	S53	MNLREVKSLKKLNHA	100 / 6 AA	71
Phosphosite 20:	MAK	P20794	S53	MNLREVKSLKKLNHA	100 / 6 AA	71