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:	T1481
P-Site Sequence:	PSLPALLTQPRKPTH
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	T1481	PSLPALLTQPRKPTH	100 / 9 AA	195
Phosphosite 1:	TEX101	Q9BY14	T215	ACPHQLLTQPRKTEN	100 / 7 AA	27
Phosphosite 2:	KPNA4	O00629	T336	SHFPALLTHPKEKIN	75 / 8 AA	58
Phosphosite 3:	C12orf35	Q9HCM1	S589	MLLLALLSQARKTQK	75 / 8 AA	195
Phosphosite 4:	CEP250	Q9BV73	T293	TELSALLTQSQKQNE	66 / 9 AA	281
Phosphosite 5:	C9orf131	Q5VYM1	S351	CQSPASLSEPRKVSP	66 / 9 AA	118
Phosphosite 6:	ZNF160	Q9HCG1	T245	LNHFSLLTQRRKANS	75 / 8 AA	94
Phosphosite 7:	TTN	Q8WZ42	S34065	SDAPAFISQPRSQNI	62 / 8 AA	3816
Phosphosite 8:	PKP2	Q99959	T242	PANPALLTYPRPGTS	87 / 8 AA	97
Phosphosite 9:	RFX5	P48382	T407	RAPPGGLTQPRGTEN	75 / 8 AA	65
Phosphosite 10:	SH2D6	Q7Z4S9	T62	AEDSDLLTQPWYSGN	62 / 8 AA	19
Phosphosite 11:	HEMK1	Q9Y5R4	T86	SLRPALWTQPLTSQQ	85 / 7 AA	38
Phosphosite 12:	DNAJC22	Q8N4W6	S331	QAAYEVLSQPRKPWG	62 / 8 AA	38
Phosphosite 13:	ZNF236	Q9UL36	T1601	QQFPALLTDPSLSGQ	75 / 8 AA	204
Phosphosite 14:	FUBP3	Q96I24	T485	SGPPAFLTQGWGSTY	62 / 8 AA	62
Phosphosite 15:	C9orf139	Q6ZV77	T28	GGPISLFTQPRCHSA	71 / 7 AA	20
Phosphosite 16:	ZNF705F	A8MVS1	T137	TITQCLLTHSRKKPY	55 / 9 AA	35
Phosphosite 17:	C9orf50	Q5SZB4	T85	PRLPALLTATRRAVR	66 / 9 AA	48
Phosphosite 18:	OXCT2	Q9BYC2	S184	DGHLALMSQPREVRE	71 / 7 AA	56
Phosphosite 19:	PPP4R2	Q9NY27	T109	QRLCELLTDPRRNYT	62 / 8 AA	47
Phosphosite 20:	WDR7	Q9Y4E6	T1148	IEPPKLLTRPRSSSQ	75 / 8 AA	164