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:	ActR2B
Human P-Site:	T293
P-Site Sequence:	ELCHVAETMSRGLSY
UniProt:	Q13705
Intern. Prot. ID:	IPI00437565

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ActR2B	Q13705	T293	ELCHVAETMSRGLSY	100 / 9 AA	58
Phosphosite 1:	CMYA5	Q8N3K9	S2567	YSVNVAESMSRESDI	75 / 8 AA	449
Phosphosite 2:	FGA	P02671	T544	LGEFVSETESRGSES	66 / 9 AA	95
Phosphosite 3:	CCAR1	Q8IX12	S590	RSEWETLSRGYKQQL	83 / 6 AA	133
Phosphosite 4:	BAT3	P46379	S985	TTAEEAMSRGPPPAP	83 / 6 AA	119
Phosphosite 5:	ApoL2	Q9BQE5	S269	EGPAQAMSRGTMIVG	71 / 7 AA	37
Phosphosite 6:	FLG	P20930	S364	GTRHAETSSRGQTAS	85 / 7 AA	435
Phosphosite 7:	villin	P09327	T576	MAKMVADTISRTEKQ	71 / 7 AA	93
Phosphosite 8:	CCAR1	Q8IX12	T588	PTRSEWETLSRGYKQ	83 / 6 AA	133
Phosphosite 9:	SAP30L	Q9HAJ7	T142	NKAQLAETVSRHFRN	62 / 8 AA	21
Phosphosite 10:	FLG	P20930	T363	SGTRHAETSSRGQTA	85 / 7 AA	435
Phosphosite 11:	VAV3	Q9UKW4	T111	DFGKVIETLSRLSRT	71 / 7 AA	98
Phosphosite 12:	ZO3	O95049	T662	DQFEIAETVSRTDSP	71 / 7 AA	103
Phosphosite 13:	NCOR1	O75376	T1491	TPVSYQNTMSRGSPM	83 / 6 AA	270
Phosphosite 14:	NCOR1	O75376	S1493	VSYQNTMSRGSPMMN	83 / 6 AA	270
Phosphosite 15:	ARID2	Q68CP9	T680	GVHTVAQTVSRIPQN	71 / 7 AA	197
Phosphosite 16:	AlphaK2	Q86TB3	T750	ISEANDETMSPGVFS	83 / 6 AA	237
Phosphosite 17:	MAPRE2	Q15555	T57	STSITQETMSRHDII	100 / 5 AA	37
Phosphosite 18:	FGF6	P10767	T10	LGQKLFITMSRGAGR	100 / 5 AA	23
Phosphosite 19:	AlphaK2	Q86TB3	S752	EANDETMSPGVFSRH	83 / 6 AA	237
Phosphosite 20:	GPRASP1	Q5JY77	T235	MANQEANTMSRSQTN	55 / 9 AA	157