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:	RPS6KB1
Human P-Site:	S53
P-Site Sequence:	EGGQLNESMDHGGVG
UniProt:	P23443
Intern. Prot. ID:	IPI00216132

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPS6KB1	P23443	S53	EGGQLNESMDHGGVG	100 / 9 AA	59
Phosphosite 1:	Smad2	Q15796	S240	SDQQLNQSMDTGSPA	77 / 9 AA	52
Phosphosite 2:	ULK4	Q96C45	S357	LEGQLNESMFLLSSR	100 / 6 AA	65
Phosphosite 3:	STK10	O94804	S495	SSLCTSESMDYGTNL	71 / 7 AA	112
Phosphosite 4:	ADAMTS3	O15072	T244	IHQQLNETMRRRRHA	83 / 6 AA	136
Phosphosite 5:	ZNF239	Q16600	S146	QNGQLKESLDPIDCN	62 / 8 AA	52
Phosphosite 6:	piccolo	Q9Y6V0	S4693	PLKEQTESIDHGKSH	55 / 9 AA	567
Phosphosite 7:	EEA1	Q15075	S633	LNSQLNESKEKVSQL	71 / 7 AA	162
Phosphosite 8:	ANKIB1	Q9P2G1	S33	NNPQLKESLDPNTSY	62 / 8 AA	122
Phosphosite 9:	STK10	O94804	Y498	CTSESMDYGTNLSTD	83 / 6 AA	112
Phosphosite 10:	TXNL1	O43396	S141	GCECLNESDEHGFDN	75 / 8 AA	32
Phosphosite 11:	C18orf54	Q8IYD9	S339	SKLQLKESMIPITRS	83 / 6 AA	42
Phosphosite 12:	PRICKLE2	Q7Z3G6	S735	RQRSFQESMGHGSRR	62 / 8 AA	96
Phosphosite 13:	ATP8B2	P98198	T599	STQELLNTTMDHLNE	71 / 7 AA	137
Phosphosite 14:	GUCY2D	Q02846	S797	EQPELRPSMDHTFDL	62 / 8 AA	120
Phosphosite 15:	FBXW2	Q9UKT8	T28	TDLQKNETLDHLISL	62 / 8 AA	52
Phosphosite 16:	MED12	Q93074	S663	KLEDPGLSESMDIDP	83 / 6 AA	243
Phosphosite 17:	UTP20	O75691	S663	FDVQLPESMEDDGLS	71 / 7 AA	318
Phosphosite 18:	MED12	Q93074	S665	EDPGLSESMDIDPSS	83 / 6 AA	243
Phosphosite 19:	SPRYD5	Q9BSJ1	S56	IFQQLNESKARMEHS	62 / 8 AA	34
Phosphosite 20:	Tripartite motif-containing protein ENSP00000311270	A6NCD1	S204	QHLQLNESKARMEHS	62 / 8 AA	53