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:	Y753
P-Site Sequence:	TLAHVLYYPQKPLVT
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	Y753	TLAHVLYYPQKPLVT	100 / 9 AA	134
Phosphosite 1:	POLR2B	P30876	Y752	DTLAHVLYYPQKPLV	100 / 8 AA	134
Phosphosite 2:	NUDT13	Q86X67	Y195	PSNNIIYYPQMAPVA	44 / 9 AA	40
Phosphosite 3:	C2orf69	Q8N8R5	Y105	PPQHHVLYFPGDVQN	83 / 6 AA	43
Phosphosite 4:	NBEAL2	Q6ZNJ1	Y15	YELWLLYYAQKDLGY	62 / 8 AA	303
Phosphosite 5:	PCCA	P05165	Y14	RTLKHVLYYSRQCLM	71 / 7 AA	77
Phosphosite 6:	USP18	Q9UMW8	Y274	RKICHSLYFPQSLDF	71 / 7 AA	43
Phosphosite 7:	USP41	Q3LFD5	Y274	RKICHSLYFPQSLDF	71 / 7 AA	41
Phosphosite 8:	PRCP	P42785	Y52	AKNYSVLYFQQKVDH	71 / 7 AA	56
Phosphosite 9:	POLR3B	Q9NW08	Y714	TLMYLLAYPQKPMVK	75 / 8 AA	128
Phosphosite 10:	ANGPT2	O15123	Y460	SNLNGMYYPQRQNTN	50 / 8 AA	57
Phosphosite 11:	ILDR2	Q71H61	Y314	DSMKVLYYVEKELAQ	71 / 7 AA	71
Phosphosite 12:	ANGPT2	O15123	Y459	PSNLNGMYYPQRQNT	50 / 8 AA	57
Phosphosite 13:	ILDR2	Q71H61	Y313	RDSMKVLYYVEKELA	71 / 7 AA	71
Phosphosite 14:	ASMTL	O95671	Y213	KQLVKLYYPPRPEDL	71 / 7 AA	69
Phosphosite 15:	TBC1D19	Q8N5T2	Y276	SQPEDVLYYEQLKTN	71 / 7 AA	60
Phosphosite 16:	NPHP3	Q7Z494	Y1104	NELGVLYYLQNNLET	71 / 7 AA	151
Phosphosite 17:	TJP1	Q07157	Y1499	DTAQAAFYPQKSFPD	44 / 9 AA	195
Phosphosite 18:	NCOA6	Q14686	T1224	PRPYYPQTPNNRPPS	83 / 6 AA	219
Phosphosite 19:	NPHP3	Q7Z494	Y1103	LNELGVLYYLQNNLE	71 / 7 AA	151
Phosphosite 20:	CARD9	Q9H257	Y86	FLESLELYYPQLYKK	100 / 5 AA	62