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:	ACTR1A
Human P-Site:	S272
P-Site Sequence:	PDLIGEESEGIHEVL
UniProt:	P61163
Intern. Prot. ID:	IPI00029468

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTR1A	P61163	S272	PDLIGEESEGIHEVL	100 / 9 AA	43
Phosphosite 1:	ACTR1B	P42025	S272	PDLVGDESEGLHEVV	66 / 9 AA	42
Phosphosite 2:	RbBP6	Q7Z6E9	S945	KRRKGEESEGFLNPE	85 / 7 AA	202
Phosphosite 3:	SUMO1	P63165	S31	LKVIGQDSSEIHFKV	55 / 9 AA	12
Phosphosite 4:	FAM65B	Q9Y4F9	S593	EGSVGGESEGCRSFL	55 / 9 AA	119
Phosphosite 5:	EHMT2	Q96KQ7	S93	TPLIGDESENLEGDG	62 / 8 AA	132
Phosphosite 6:	SRR	Q9GZT4	T146	AKRVTEETEGIMVHP	62 / 8 AA	37
Phosphosite 7:	APOB48R	Q0VD83	S528	EELTGEESEAAQTSC	55 / 9 AA	115
Phosphosite 8:	FRYL	O94915	S1800	SVFKQSSSEGIHLEH	100 / 5 AA	340
Phosphosite 9:	FLJ30092	Q9Y4D8	S526	DKDPGEESEAVDGKL	62 / 8 AA	328
Phosphosite 10:	DNAH17	Q9UFH2	T2962	SARFLEETEGIPWEV	71 / 7 AA	512
Phosphosite 11:	GRHL1	Q9NZI5	S290	TLKEVSSSEGIHHPI	100 / 5 AA	70
Phosphosite 12:	ARHGAP28	Q9P2N2	S416	VEESGLESEGIFRLS	75 / 8 AA	82
Phosphosite 13:	NEURL4	Q96JN8	S1092	SSTRLEESEGTQPPS	71 / 7 AA	167
Phosphosite 14:	RNF169	Q8NCN4	S466	MGEELLGSEGIHSSK	100 / 5 AA	77
Phosphosite 15:	ARHGAP12	Q8IWW6	S206	CDSAGEGSERIHQDS	75 / 8 AA	96
Phosphosite 16:	ATP11A	P98196	Y621	KRLIQEEYEGICKLL	75 / 8 AA	130
Phosphosite 17:	TGM6	O95932	S363	DATPQEESEGVFRCG	83 / 6 AA	79
Phosphosite 18:	RIOK2	Q9BVS4	S362	ERNCLEESEGCYCRS	71 / 7 AA	63
Phosphosite 19:	EPS15	P42566	S551	EGQSNLESEPIHQES	83 / 6 AA	99
Phosphosite 20:	RAPGEF2	Q9Y4G8	S1337	TGYWGEDSEGDTGTI	83 / 6 AA	167