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:	POLR2A
Human P-Site:	T277
P-Site Sequence:	ARNQDDLTHKLADIV
UniProt:	P24928
Intern. Prot. ID:	IPI00783837

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2A	P24928	T277	ARNQDDLTHKLADIV	100 / 9 AA	217
Phosphosite 1:	CHMP1B	Q7LBR1	S189	SAEQDELSQRLARLR	55 / 9 AA	22
Phosphosite 2:	PCYT1B	Q9Y5K3	T118	GVCSDDLTHKFKGFT	85 / 7 AA	42
Phosphosite 3:	PHF20	Q9BVI0	T954	ESLQDEVTHRMDSIE	50 / 8 AA	115
Phosphosite 4:	SF1	Q15637	T62	QLQIEDLTRKLRTGD	71 / 7 AA	68
Phosphosite 5:	PMFBP1	Q8TBY8	T751	AACQDDLTQALEKLN	75 / 8 AA	119
Phosphosite 6:	POLR3A	O14802	T280	GTNEDDLTMKLTEII	66 / 9 AA	156
Phosphosite 7:	ZC3HAV1	Q7Z2W4	T294	DAPVDDLTRKFTYLG	62 / 8 AA	101
Phosphosite 8:	CCDC61	Q9Y6R9	T55	AGFIEDLTHKTGNFK	83 / 6 AA	53
Phosphosite 9:	CXorf49	A8MYA2	T498	QREIEDLTQQLAAMQ	62 / 8 AA	54
Phosphosite 10:	C3orf26	Q9BQ75	T129	FLKANDLTHSLSSYL	62 / 8 AA	32
Phosphosite 11:	CDR2	Q01850	S375	QEEQDSLSHKAVQTS	71 / 7 AA	52
Phosphosite 12:	GRHPR	Q9UBQ7	Y255	VVNQDDLYQALASGK	66 / 9 AA	36
Phosphosite 13:	TEX10	Q9NXF1	T376	LSKQQDETHKLESWL	66 / 9 AA	106
Phosphosite 14:	POGK	Q9P215	T336	QHLPEDLTEKLVTYQ	55 / 9 AA	69
Phosphosite 15:	C10orf71	Q711Q0	T1114	VTRREDLTHALVWEG	55 / 9 AA	156
Phosphosite 16:	DOC2A	Q14183	T171	GITDDDITHKVLRIA	62 / 8 AA	44
Phosphosite 17:	DYRK1B	Q9Y463	T214	RGVSLNLTRKLAQQL	71 / 7 AA	69
Phosphosite 18:	ARHGAP24	Q8N264	S602	GPPQDDLSHPRDYES	83 / 6 AA	84
Phosphosite 19:	NLN	Q9BYT8	S323	TAFLDDLSQKLKPLG	71 / 7 AA	81
Phosphosite 20:	CDR2	Q01850	S373	KCQEEQDSLSHKAVQ	71 / 7 AA	52