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:	RSK2
Human P-Site:	T461
P-Site Sequence:	DKSKRDPTEEIEILL
UniProt:	P51812
Intern. Prot. ID:	IPI00020898

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSK2	P51812	T461	DKSKRDPTEEIEILL	100 / 9 AA	84
Phosphosite 1:	RSK4	Q9UK32	S465	DKSKRDPSEEIEILM	88 / 9 AA	84
Phosphosite 2:	RPS6KA1	Q15418	S457	DKSKRDPSEEIEILL	88 / 9 AA	83
Phosphosite 3:	RSK3	Q15349	S454	DKSKRDPSEEIEILL	88 / 9 AA	83
Phosphosite 4:	SPTA1	P02549	T274	QRFKRDVTEAIQWIK	66 / 9 AA	280
Phosphosite 5:	CC2D2A	Q9P2K1	T759	VVTGRAPTEEVEFSS	75 / 8 AA	186
Phosphosite 6:	MYH10	P35580	S1145	EKQKRDLSEELEALK	66 / 9 AA	229
Phosphosite 7:	CASP14	P31944	T57	STMKRDPTAEQFQEE	85 / 7 AA	28
Phosphosite 8:	Rb-like 2	Q08999	T456	RTCSRDPTQAIANRL	62 / 8 AA	128
Phosphosite 9:	SLC4A2	P04920	T257	ALLPRVPTDEIEAQT	75 / 8 AA	137
Phosphosite 10:	NAV1	Q8NEY1	T1053	SGSFRDPTDDVHGSV	57 / 7 AA	202
Phosphosite 11:	CAPN3	P20807	S581	FSEKRNLSEEVENTI	55 / 9 AA	94
Phosphosite 12:	PNMAL1	Q86V59	T101	RVVCRDPTQDAEFLK	62 / 8 AA	48
Phosphosite 13:	PIK3R6	Q5UE93	T553	SDLSQDPTEDIFLIE	71 / 7 AA	84
Phosphosite 14:	DSP	P15924	S944	ISGKRDKSEEVQKIA	55 / 9 AA	332
Phosphosite 15:	TNS1	Q9HBL0	T1576	VIPNRDPTDESKDSS	71 / 7 AA	186
Phosphosite 16:	ADCY9	O60503	T1275	GSIGRSPTDEIANLV	62 / 8 AA	151
Phosphosite 17:	NUDT7	P0C024	T81	PGGKRDPTDMDDAAT	83 / 6 AA	27
Phosphosite 18:	KBTBD4	Q9NVX7	T206	VPCSQNPTEAIEAWI	62 / 8 AA	58
Phosphosite 19:	VPS13B	Q7Z7G8	S1620	GILRDPGSEIEDRQY	75 / 8 AA	449
Phosphosite 20:	CCNT1	O60563	S577	STRKRGPSEETGGAV	62 / 8 AA	81