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:	RPS6KB2
Human P-Site:	S473
P-Site Sequence:	PPSGTKKSKRGRGRP
UniProt:	Q9UBS0
Intern. Prot. ID:	IPI00217069

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPS6KB2	Q9UBS0	S473	PPSGTKKSKRGRGRP	100 / 9 AA	53
Phosphosite 1:	CTCF	P49711	S594	NGGETKKSKRGRKRK	100 / 8 AA	83
Phosphosite 2:	CCDC140	Q96MF4	S56	TAQPTKRSKRNRWRR	75 / 8 AA	18
Phosphosite 3:	SPEN	Q96T58	S2075	APEKNSKSKRGRSRN	100 / 6 AA	402
Phosphosite 4:	ARID4A	P29374	S664	RDEERQKSKRGRPPL	100 / 6 AA	143
Phosphosite 5:	FBXO5	Q9UKT4	S440	PLPGTKKSKKNLRRL	85 / 7 AA	50
Phosphosite 6:	FBXO5	Q9UKT4	T437	KIGPLPGTKKSKKNL	100 / 6 AA	50
Phosphosite 7:	BCORL1	Q5H9F3	S1162	PQESTKKSPRGASDS	75 / 8 AA	183
Phosphosite 8:	MBD6	Q96DN6	S949	PPGVVRKSRRGRRRK	62 / 8 AA	101
Phosphosite 9:	RPS6KB2	Q9UBS0	T470	PIRPPSGTKKSKRGR	100 / 6 AA	53
Phosphosite 10:	ARID4A	P29374	T140	TPVIAKKTNRGRRSS	62 / 8 AA	143
Phosphosite 11:	POLA	P09884	S27	RARREKKSKKGRQEA	85 / 7 AA	166
Phosphosite 12:	CEBPZ	Q03701	S946	SKVSTKKSKRKGTDD	85 / 7 AA	121
Phosphosite 13:	MLLT10	P55197	S204	HFSKLKKSKRGSNRS	100 / 6 AA	109
Phosphosite 14:	FSIP2	Q5CZC0	S458	FETGTKKSKDATTET	100 / 6 AA	370
Phosphosite 15:	KIAA0408	Q6ZU52	S128	EQKATKKSKVGFLDP	75 / 8 AA	79
Phosphosite 16:	USP28	Q96RU2	S137	TSAETKRSKRKRCEV	66 / 9 AA	122
Phosphosite 17:	KLF1	Q13351	S264	VIAETAPSKRGRRSW	75 / 8 AA	38
Phosphosite 18:	REST	Q13127	S519	KFSKTKKSKRKLEVD	100 / 6 AA	122
Phosphosite 19:	ARID4B	Q4LE39	T140	TPVIGKKTNRGRRSN	71 / 7 AA	148
Phosphosite 20:	SMARCC2	Q8TAQ2	S327	PSTPYTKSKRGHREE	83 / 6 AA	133