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:	RPS6KA1
Human P-Site:	Y220
P-Site Sequence:	IDHEKKAYSFCGTVE
UniProt:	Q15418
Intern. Prot. ID:	IPI00017305

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPS6KA1	Q15418	Y220	IDHEKKAYSFCGTVE	100 / 9 AA	83
Phosphosite 1:	RSK4	Q9UK32	Y231	VDQEKKAYSFCGTVE	100 / 9 AA	84
Phosphosite 2:	RSK2	P51812	Y226	IDHEKKAYSFCGTVE	100 / 9 AA	84
Phosphosite 3:	RSK3	Q15349	Y217	IDHDKRAYSFCGTIE	77 / 9 AA	83
Phosphosite 4:	RSK4	Q9UK32	S232	DQEKKAYSFCGTVEY	100 / 8 AA	84
Phosphosite 5:	RPS6KA1	Q15418	S221	DHEKKAYSFCGTVEY	100 / 8 AA	83
Phosphosite 6:	RSK2	P51812	S227	DHEKKAYSFCGTVEY	100 / 8 AA	84
Phosphosite 7:	RSK3	Q15349	S218	DHDKRAYSFCGTIEY	87 / 8 AA	83
Phosphosite 8:	MSK1	O75582	Y211	ADETERAYSFCGTIE	85 / 7 AA	90
Phosphosite 9:	MSK1	O75582	S212	DETERAYSFCGTIEY	85 / 7 AA	90
Phosphosite 10:	PKG1	Q13976	T517	GFGKKTWTFCGTPEY	62 / 8 AA	76
Phosphosite 11:	PNLIPRP1	P54315	Y448	KGEEKTVYNFCSEDT	55 / 9 AA	52
Phosphosite 12:	CCDC39	Q9UFE4	Y781	KLSEKQAYSFQLSKE	85 / 7 AA	110
Phosphosite 13:	GCN1L1	Q92616	Y799	MKRENKAYSFKEQII	85 / 7 AA	293
Phosphosite 14:	OR8K5	Q8NH50	S239	EGRKKAFSTCGSHLT	75 / 8 AA	35
Phosphosite 15:	OR3A2	P47893	S248	EGRKKAFSTCGSHLT	75 / 8 AA	35
Phosphosite 16:	OR3A3	P47888	S248	EGRKKAFSTCGSHLT	75 / 8 AA	35
Phosphosite 17:	OR3A1	P47881	S242	EGRKKAFSTCGSHLT	75 / 8 AA	35
Phosphosite 18:	OR2L2	Q8NH16	S238	EGRKKAYSTCSTHLT	75 / 8 AA	35
Phosphosite 19:	OR2L5	Q8NG80	S238	EGRKKAYSTCSTHLT	75 / 8 AA	36
Phosphosite 20:	OR2L2	Q8NH16	Y237	AEGRKKAYSTCSTHL	75 / 8 AA	35