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:	POLR3K
Human P-Site:	Y43
P-Site Sequence:	RKVTNRKYPKLKEVD
UniProt:	Q9Y2Y1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR3K	Q9Y2Y1	Y43	RKVTNRKYPKLKEVD	100 / 9 AA	12
Phosphosite 1:	PTPRA	P18433	Y218	SPSTNRKYPPLPVDK	87 / 8 AA	91
Phosphosite 2:	SLC4A11	Q8NBS3	Y114	LLHTSRKYLKLKNFK	77 / 9 AA	100
Phosphosite 3:	MRPL1	Q9BYD6	Y218	RKKLNKKYPKLSRNS	85 / 7 AA	37
Phosphosite 4:	C5orf42	Q9H799	Y1276	PIAEERKYPRLSLLH	71 / 7 AA	237
Phosphosite 5:	PPL	O60437	Y597	VEDTNRKYEHLLQLL	75 / 8 AA	205
Phosphosite 6:	CdkL2	Q92772	Y253	REPLERRYPKLSEVV	71 / 7 AA	56
Phosphosite 7:	NAV1	Q8NEY1	Y875	VPKETRMYPKLSGLH	71 / 7 AA	202
Phosphosite 8:	ZNF646	O15015	Y501	CSLCPRKYPNLMALR	71 / 7 AA	201
Phosphosite 9:	PCDHB18	Q96TA0	Y137	DSDEGRKYPELVLDQ	71 / 7 AA	80
Phosphosite 10:	HERC1	Q15751	Y500	GNSSTQKYPKLIQGP	62 / 8 AA	532
Phosphosite 11:	NOX4	Q9NPH5	Y404	PFIQSRNYPKLYIDG	71 / 7 AA	67
Phosphosite 12:	PCDHB13	Q9Y5F0	Y192	KRSDGRKYPELVLDK	71 / 7 AA	88
Phosphosite 13:	PCDHB3	Q9Y5E6	Y191	SRRDGRKYPELVLDK	71 / 7 AA	87
Phosphosite 14:	PCDHB5	Q9Y5E4	Y191	NRGDGRKYPELVLDK	71 / 7 AA	86
Phosphosite 15:	SEC15L2	Q9Y2D4	Y157	QMKTKRHYPALKTLE	66 / 9 AA	78
Phosphosite 16:	C5orf22	Q49AR2	Y14	GRAGLRRYPKLPVWV	83 / 6 AA	50
Phosphosite 17:	CCNB1IP1	Q9NPC3	Y171	LMERNRQYQKLQGLY	62 / 8 AA	32
Phosphosite 18:	FBXL10	Q8NHM5	Y223	NAIAEMKYPKVKKYC	55 / 9 AA	153
Phosphosite 19:	MIF	P14174	S75	IGGAQNRSYSKLLCG	71 / 7 AA	12
Phosphosite 20:	C10orf131	A6NCD4	Y107	QRPVNRSYPKCFSLG	71 / 7 AA	30