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:	POLR1B
Human P-Site:	S790
P-Site Sequence:	EKIKQGDSSLVFGIK
UniProt:	Q9H9Y6
Intern. Prot. ID:	IPI00418797

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR1B	Q9H9Y6	S790	EKIKQGDSSLVFGIK	100 / 9 AA	128
Phosphosite 1:	POLR1B	Q9H9Y6	S791	KIKQGDSSLVFGIKP	100 / 8 AA	128
Phosphosite 2:	COL29A1	A8TX70	S779	EEISGDSSLVFHVEN	100 / 7 AA	290
Phosphosite 3:	NUP210	Q8TEM1	T205	KAAKQGDTILVSGMK	75 / 8 AA	205
Phosphosite 4:	SLA2	Q9H6Q3	S222	LNWKELDSSLLFSEA	66 / 9 AA	29
Phosphosite 5:	UBP1	Q9NZI7	S51	PIFKQEDSSLPLDGE	66 / 9 AA	60
Phosphosite 6:	SRRM2	Q9UQ35	S1199	VQDRPESSLVFKDTL	62 / 8 AA	300
Phosphosite 7:	SNX32	Q86XE0	S25	VDLQGDSSLQVEISD	100 / 6 AA	46
Phosphosite 8:	RAPH1	Q70E73	S924	PPPPPESSLVFPPPP	62 / 8 AA	135
Phosphosite 9:	RAPH1	Q70E73	S923	FPPPPPESSLVFPPP	62 / 8 AA	135
Phosphosite 10:	DIO2	Q92813	S177	WAIPGDSSLSFEVKK	75 / 8 AA	31
Phosphosite 11:	SNX32	Q86XE0	S24	SVDLQGDSSLQVEIS	100 / 6 AA	46
Phosphosite 12:	NIPBL	Q6KC79	S1668	ENTETDPSLVFSRKF	62 / 8 AA	316
Phosphosite 13:	SRRM2	Q9UQ35	S1198	PVQDRPESSLVFKDT	62 / 8 AA	300
Phosphosite 14:	HAPLN4	Q86UW8	S127	GDGPGDASLVLRNVT	62 / 8 AA	43
Phosphosite 15:	Ros	P08922	S818	STRLNGESSLVLQTQ	71 / 7 AA	264
Phosphosite 16:	THSD7A	Q9UPZ6	S792	SSCKEGDSSIRKQSR	71 / 7 AA	185
Phosphosite 17:	ABCE1	P61221	S328	NLRFRDASLVFKVAE	83 / 6 AA	67
Phosphosite 18:	GRAMD1C	Q8IYS0	S17	VMNEGDSSLATDLQE	71 / 7 AA	76
Phosphosite 19:	PPM1E	Q8WY54	S473	KENNGDSSMVAHKLV	83 / 6 AA	85
Phosphosite 20:	PLCH1	Q4KWH8	S1358	CFNSGESSLVEIDGE	83 / 6 AA	189