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:	ACTA1
Human P-Site:	Y55
P-Site Sequence:	GMGQKDSYVGDEAQS
UniProt:	P68133
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTA1	P68133	Y55	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 1:	ACTC1	P68032	Y55	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 2:	ACTG2	P63267	Y54	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 3:	ACTG1	P63261	Y53	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 4:	ACTA2	P62736	Y55	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 5:	ACTB	P60709	Y53	GMGQKDSYVGDEAQS	100 / 9 AA	42
Phosphosite 6:	ACTBL2	Q562R1	Y54	GMGQKDCYVGDEAQS	88 / 9 AA	42
Phosphosite 7:	ACTA1	P68133	S54	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 8:	ACTC1	P68032	S54	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 9:	ACTG2	P63267	S53	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 10:	ACTG1	P63261	S52	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 11:	ACTA2	P62736	S54	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 12:	ACTB	P60709	S52	VGMGQKDSYVGDEAQ	100 / 8 AA	42
Phosphosite 13:	FKSG30	Q9BYX7	Y53	GMHQKESYVGKEAQS	77 / 9 AA	42
Phosphosite 14:	POTEE	Q6S8J3	Y753	GMHQKESYVGKEAQS	77 / 9 AA	121
Phosphosite 15:	POTEF	A5A3E0	Y753	GMHQKESYVGKEAQS	77 / 9 AA	121
Phosphosite 16:	FKSG30	Q9BYX7	S52	EGMHQKESYVGKEAQ	85 / 7 AA	42
Phosphosite 17:	POTEE	Q6S8J3	S752	GGMHQKESYVGKEAQ	85 / 7 AA	121
Phosphosite 18:	POTEF	A5A3E0	S752	GGMHQKESYVGKEAQ	85 / 7 AA	121
Phosphosite 19:	PTPRA	P18433	Y603	GYRQKDSYIASQGPL	55 / 9 AA	91
Phosphosite 20:	UPF1	Q92900	Y1093	PELSQDSYLGDEFKS	75 / 8 AA	124