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:	POLR2B
Human P-Site:	Y1018
P-Site Sequence:	ISNLLSDYGYHLRGN
UniProt:	P30876
Intern. Prot. ID:	IPI00027808

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2B	P30876	Y1018	ISNLLSDYGYHLRGN	100 / 9 AA	134
Phosphosite 1:	POLR2B	P30876	Y1020	NLLSDYGYHLRGNEV	100 / 7 AA	134
Phosphosite 2:	POLR2B	P30876	S1016	QKISNLLSDYGYHLR	100 / 7 AA	134
Phosphosite 3:	FRMPD1	Q5SYB0	Y69	KDTLLQDYGFHISES	66 / 9 AA	173
Phosphosite 4:	ETV6	P41212	Y344	DCRLLWDYVYQLLSD	66 / 9 AA	53
Phosphosite 5:	ASB11	Q8WXH4	Y250	VIHLLTDYGANLKRR	66 / 9 AA	35
Phosphosite 6:	CDK2AP1	O14519	S40	SQYRQLLSDYGPPSL	100 / 6 AA	12
Phosphosite 7:	CDK2AP1	O14519	Y42	YRQLLSDYGPPSLGY	100 / 6 AA	12
Phosphosite 8:	LOX	P28300	Y334	DTSCDYGYHRRFACT	83 / 6 AA	47
Phosphosite 9:	LOX	P28300	Y332	LEDTSCDYGYHRRFA	83 / 6 AA	47
Phosphosite 10:	SSX2IP	Q9Y2D8	Y263	YKILLNDYEYRQKQI	62 / 8 AA	71
Phosphosite 11:	LKAP	Q9Y4F3	S1138	FAKQCRVSDYGYSKL	83 / 6 AA	193
Phosphosite 12:	LKAP	Q9Y4F3	Y1140	KQCRVSDYGYSKLIE	83 / 6 AA	193
Phosphosite 13:	BSX	Q3C1V8	Y54	SRVPLLDYGYPLMPT	75 / 8 AA	26
Phosphosite 14:	TMEM39A	Q9NV64	Y215	AHLLLTDYNYVVQHE	71 / 7 AA	56
Phosphosite 15:	LSG1	Q9H089	Y513	SEELLTAYGYMRGFM	71 / 7 AA	75
Phosphosite 16:	TMEM39A	Q9NV64	T213	SRAHLLLTDYNYVVQ	71 / 7 AA	56
Phosphosite 17:	PGM2	Q96G03	Y472	LKAIYVEYGYHITKA	66 / 6 AA	68
Phosphosite 18:	NAGPA	Q9UK23	Y486	NRRLHGDYAYHPLQE	62 / 8 AA	56
Phosphosite 19:	AVL9	Q8NBF6	S530	LDNEKILSDYGTTFV	83 / 6 AA	72
Phosphosite 20:	LSG1	Q9H089	T511	PTSEELLTAYGYMRG	71 / 7 AA	75