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:	Y488
P-Site Sequence:	DVYDDGKYVYVVTEL
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	Y488	DVYDDGKYVYVVTEL	100 / 9 AA	84
Phosphosite 1:	RSK2	P51812	Y490	YDDGKYVYVVTELMK	100 / 7 AA	84
Phosphosite 2:	FYB	O15117	Y755	CRNEEGKYGYVLRSY	55 / 9 AA	85
Phosphosite 3:	CNTN5	O94779	Y549	SKSDEGKYVCRGENV	71 / 7 AA	121
Phosphosite 4:	NWD1	Q149M9	Y1447	CFSKDDKYVYVGLKD	85 / 7 AA	175
Phosphosite 5:	RCBTB1	Q8NDN9	Y380	KFRIDGKYIHVHKAV	71 / 7 AA	58
Phosphosite 6:	MASP2	O00187	Y410	MKVNDGKYVCEADGF	71 / 7 AA	76
Phosphosite 7:	MTHFD1L	Q6UB35	Y414	KDQADGKYVLVAGIT	85 / 7 AA	106
Phosphosite 8:	PKG2	Q13237	Y525	RTFKDNKYVYMLLEA	62 / 8 AA	87
Phosphosite 9:	PON1	P27169	Y236	SPDGKYVYIAELLAH	83 / 6 AA	40
Phosphosite 10:	PON2	Q15165	Y233	NISPDDKYIYVADIL	62 / 8 AA	39
Phosphosite 11:	PREP	P48147	Y246	ELSDDGRYVLLSIRE	62 / 8 AA	81
Phosphosite 12:	ARNTL2	Q8WYA1	Y383	AVNGKFVYVDQRATA	83 / 6 AA	71
Phosphosite 13:	APPL2	Q8NEU8	Y640	PLTNDGKYVLLNDQP	62 / 8 AA	74
Phosphosite 14:	TTN	Q8WZ42	Y5483	EVKHDGKYVCQAKND	83 / 6 AA	3816
Phosphosite 15:	MTHFD1	P11586	Y371	KHRPDGKYVVVTGIT	85 / 7 AA	102
Phosphosite 16:	WDR44	Q5JSH3	Y809	VSGSEDKYVYIWSTY	57 / 7 AA	101
Phosphosite 17:	TRIM42	Q8IWZ5	Y412	RQKEIEKYVYVTTMK	62 / 8 AA	83
Phosphosite 18:	ATE1	O95260	Y61	GWRRSGKYVYKPVMN	83 / 6 AA	59
Phosphosite 19:	RIMBP2	O15034	Y201	LTAGKYLYVYGDMDE	83 / 6 AA	116
Phosphosite 20:	PHLDA2	Q53GA4	Y69	ERTGKYVYFTIVTTD	100 / 5 AA	17