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:	Y45
P-Site Sequence:	ECGYRIMYKKRTKRL
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	Y45	ECGYRIMYKKRTKRL	100 / 9 AA	7
Phosphosite 1:	Nedd4-BP2	Q86UW6	Y1072	AIPYRVMYDKSTFVE	66 / 9 AA	199
Phosphosite 2:	BCAT2	O15382	Y352	CPVHRILYKDRNLHI	55 / 9 AA	44
Phosphosite 3:	CSK	P41240	Y133	VEHYRIMYHASKLSI	100 / 5 AA	51
Phosphosite 4:	C20orf23	Q96L93	Y904	PVEYRLQYKERQLQY	62 / 8 AA	152
Phosphosite 5:	SPATA6	Q9NWH7	Y474	DKMYRNLYKKACSSA	71 / 7 AA	56
Phosphosite 6:	PIP5K	Q9Y2I7	Y1921	LGVYRIGYKNSQNNT	71 / 7 AA	237
Phosphosite 7:	TAK1L	P57077	Y235	LEKLRIQYQKRQGSS	71 / 7 AA	27
Phosphosite 8:	EMILIN1	Q9Y6C2	Y110	RPRYRVAYKTVTDME	55 / 9 AA	107
Phosphosite 9:	Nedd4-BP2	Q86UW6	Y1068	DVQEAIPYRVMYDKS	80 / 5 AA	199
Phosphosite 10:	AADACL1	Q6PIU2	Y357	LRDDGIMYAKRLESA	83 / 6 AA	46
Phosphosite 11:	Nav3	Q8IVL0	Y2280	VREGLQMYGKRTPWE	83 / 6 AA	256
Phosphosite 12:	ChREBP	Q9NP71	Y188	YHKWRIYYKKRLRKP	75 / 8 AA	93
Phosphosite 13:	TIMELESS	Q9UNS1	Y944	VAERRELYKKRQKKL	71 / 7 AA	139
Phosphosite 14:	PBK	Q96KB5	Y78	NDHYRSVYQKRLMDE	62 / 8 AA	36
Phosphosite 15:	CCDC138	Q96M89	Y42	SNFYQSKYKRRTLTS	55 / 9 AA	76
Phosphosite 16:	C20orf7	Q5TEU4	Y290	AAVYREMYRNEDGSV	57 / 7 AA	39
Phosphosite 17:	TECTA	O75443	Y1870	SNGTHIMYKNTLWIE	66 / 6 AA	240
Phosphosite 18:	ChREBP	Q9NP71	Y187	EYHKWRIYYKKRLRK	75 / 8 AA	93
Phosphosite 19:	SCAMP3	O14828	Y222	VCWYRPMYKAFRSDS	83 / 6 AA	38
Phosphosite 20:	DIO1	P49895	Y226	IQEGRILYKGKSGPW	50 / 8 AA	29