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:	S560
P-Site Sequence:	QPTLHRPSIQAHRAR
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	S560	QPTLHRPSIQAHRAR	100 / 9 AA	195
Phosphosite 1:	JMJD5	Q8N371	S191	VPRLHRPSLQHFREQ	85 / 7 AA	47
Phosphosite 2:	POLR3A	O14802	S472	QPSLHKLSIMAHLAR	66 / 9 AA	156
Phosphosite 3:	RSK2	P51812	S415	VQQLHRNSIQFTDGY	85 / 7 AA	84
Phosphosite 4:	APCDD1L	Q8NCL9	S471	RPPQHRPSLQKHPST	75 / 8 AA	56
Phosphosite 5:	C1orf77	Q9Y3Y2	S64	QQMENRPSVQAALKL	71 / 7 AA	26
Phosphosite 6:	APR-2	Q9Y5M1	S95	TERSGRPSVQAQAQA	71 / 7 AA	12
Phosphosite 7:	FAM131B	Q86XD5	S16	GSSLHRPSTEQTRTD	71 / 7 AA	36
Phosphosite 8:	LAIR2	Q6ISS4	S30	EGALPRPSISAEPGT	75 / 8 AA	16
Phosphosite 9:	RBM21	Q9H6E5	S30	VTTANRPSLDAHLGG	62 / 8 AA	94
Phosphosite 10:	ZC3H18	Q86VM9	S618	TPSPHRPSIRTKGEP	71 / 7 AA	106
Phosphosite 11:	GPR26	Q8NDV2	S317	NRLLHRRSIHSSGLT	62 / 8 AA	38
Phosphosite 12:	ZCCHC10	Q8TBK6	S69	RKYLHRPSRTAELKK	75 / 8 AA	21
Phosphosite 13:	TAS2R60	P59551	S238	TSGFREPSVQAHIKA	83 / 6 AA	36
Phosphosite 14:	C19orf35	Q6ZS72	S80	RRTLHPSSIQVQPPR	55 / 9 AA	51
Phosphosite 15:	C1orf92	Q8N4P6	T127	KYVFFRPTIQVELEQ	50 / 8 AA	62
Phosphosite 16:	ARHGEF5	Q12774	S1044	RQGLRRPSILPEGSS	83 / 6 AA	177
Phosphosite 17:	C14orf135	Q63HM2	S1137	NDDEERYSIQAHPLL	85 / 7 AA	133
Phosphosite 18:	NEK2	P51955	S261	LKDYHRPSVEEILEN	57 / 7 AA	52
Phosphosite 19:	C6orf222	P0C671	S340	CVSGHRPSISSSYGL	100 / 5 AA	72
Phosphosite 20:	PTCH1	Q13635	S54	RDYLHRPSYCDAAFA	100 / 5 AA	161