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:	S441
P-Site Sequence:	SPRRFIGSPRTPVSP
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	S441	SPRRFIGSPRTPVSP	100 / 9 AA	59
Phosphosite 1:	NCAPD3	P42695	T1434	AGVSYIGTPRTPSSA	75 / 8 AA	169
Phosphosite 2:	SPAM1	P38567	S78	SLFSFIGSPRINATG	85 / 7 AA	58
Phosphosite 3:	IFT80	Q9P2H3	S406	YEGRFISSPKFPGMR	66 / 9 AA	88
Phosphosite 4:	Rb	P06400	S249	AVIPINGSPRTPRRG	75 / 8 AA	106
Phosphosite 5:	DYNC1LI1	Q9Y6G9	T408	VPGGSPRTPNRSVSS	100 / 6 AA	57
Phosphosite 6:	AGC1	P16112	S540	TVRYPIVSPRTPCVG	85 / 7 AA	250
Phosphosite 7:	CLPB	Q9H078	S426	EVAKFIGSPPGYVGH	83 / 6 AA	79
Phosphosite 8:	RPS6KB1	P23443	T444	RFIGSPRTPVSPVKF	100 / 6 AA	59
Phosphosite 9:	DYNC1LI1	Q9Y6G9	S405	SPRVPGGSPRTPNRS	100 / 6 AA	57
Phosphosite 10:	ASTN1	O14525	S376	RRRSRVGSPRSPVNK	71 / 7 AA	145
Phosphosite 11:	IFT80	Q9P2H3	S405	SYEGRFISSPKFPGM	71 / 7 AA	88
Phosphosite 12:	Rb	P06400	T252	PINGSPRTPRRGQNR	100 / 6 AA	106
Phosphosite 13:	OR10G3	Q8NGC4	S306	ALKRMLRSPRTPSEV	66 / 9 AA	35
Phosphosite 14:	DNAJC30	Q96LL9	S137	TPAPDPGSPRTPPPT	100 / 6 AA	26
Phosphosite 15:	DNAJC30	Q96LL9	T140	PDPGSPRTPPPTSRT	100 / 6 AA	26
Phosphosite 16:	C14orf145	Q6ZU80	S1053	DHSRFLSSPRFSYVN	71 / 7 AA	128
Phosphosite 17:	C14orf145	Q6ZU80	S1052	QDHSRFLSSPRFSYV	71 / 7 AA	128
Phosphosite 18:	FAM7A1	Q0P5Q8	S58	VVEAFPNSPRTPTLP	75 / 8 AA	8
Phosphosite 19:	BRSK1	Q8TDC3	S579	IRNSFLGSPRFHRRK	83 / 6 AA	87
Phosphosite 20:	BRSK2	Q8IWQ3	S489	IKNSFLGSPRFHRRK	83 / 6 AA	82