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:	POLR2K
Human P-Site:	T49
P-Site Sequence:	RIMYKKRTKRLVVFD
UniProt:	P53803
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLR2K	P53803	T49	RIMYKKRTKRLVVFD	100 / 9 AA	7
Phosphosite 1:	SCML1	Q9UN30	S110	RYGYKKHSYRLVKKL	66 / 9 AA	37
Phosphosite 2:	ZNF654	Q8IZM8	S540	QDNVYKKSVKRLRCG	75 / 8 AA	66
Phosphosite 3:	ABCC2	Q92887	T56	LHVYKSRTKRSSTTK	85 / 7 AA	174
Phosphosite 4:	ABCC2	Q92887	S54	QLLHVYKSRTKRSST	85 / 7 AA	174
Phosphosite 5:	ERI2	A8K979	S603	LCKCGRRSKRLVVSN	55 / 9 AA	77
Phosphosite 6:	SGK	O00141	T337	GLLQKDRTKRLGAKD	85 / 7 AA	49
Phosphosite 7:	GNA12	Q03113	T267	VLMEDRRTNRLVESM	62 / 8 AA	44
Phosphosite 8:	piccolo	Q9Y6V0	T4619	GAEYKRRTKHVQKSL	62 / 8 AA	567
Phosphosite 9:	G2E3	Q7L622	T361	GFQIKKKTKRLYINK	85 / 7 AA	81
Phosphosite 10:	C8B	P07358	T282	GKHYIRRTKRFSHTK	62 / 8 AA	67
Phosphosite 11:	CBWD1	Q9BRT8	T354	WKDDTERTNRLVLLG	71 / 7 AA	44
Phosphosite 12:	CBWD2	Q8IUF1	T354	WKDDTERTNRLVLLG	71 / 7 AA	44
Phosphosite 13:	CBWD5	Q5RIA9	T354	WKDDTERTNRLVLIG	71 / 7 AA	44
Phosphosite 14:	CBWD3	Q5JTY5	T354	WKDDTERTNRLVLIG	71 / 7 AA	44
Phosphosite 15:	CBWD6	Q4V339	T354	WKDDTERTNRLVLIG	71 / 7 AA	44
Phosphosite 16:	CBWD7	A6NM15	T206	WKDDTERTNRLVLIG	71 / 7 AA	28
Phosphosite 17:	HERV-K_16p3.3 provirus ancestral Env polyprotein	Q9NX77	T287	LKDILKRTKRFIFTL	71 / 7 AA	55
Phosphosite 18:	DOCK2	Q92608	T1702	LRRSKKRTKRSSVVF	100 / 6 AA	212
Phosphosite 19:	CaMK1-alpha	Q14012	T42	ILAEDKRTQKLVAIK	71 / 7 AA	41
Phosphosite 20:	ABHD13	Q7L211	T287	YELSPSRTKRLAIFP	83 / 6 AA	39