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:	ACTR5
Human P-Site:	T428
P-Site Sequence:	PGVEKPVTTVQPVFN
UniProt:	Q9H9F9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTR5	Q9H9F9	T428	PGVEKPVTTVQPVFN	100 / 9 AA	68
Phosphosite 1:	USP48	Q86UV5	T428	QTQEKPNTTVQVPAF	87 / 8 AA	119
Phosphosite 2:	MUC19	Q7Z5P9	T2060	SFVERPVTTGPPLLE	66 / 9 AA	598
Phosphosite 3:	MUC3A	Q02505	T168	PVTQKPVTTVTSTYS	85 / 7 AA	266
Phosphosite 4:	RTN3	O95197	T605	VAPEKPITTENPKLP	66 / 9 AA	113
Phosphosite 5:	TTC5	Q8N0Z6	S325	TLELKPLSTLQPGVN	62 / 8 AA	49
Phosphosite 6:	MSH2	P43246	T32	GMPEKPTTTVRLFDR	75 / 8 AA	105
Phosphosite 7:	TTC5	Q8N0Z6	T326	LELKPLSTLQPGVNS	62 / 8 AA	49
Phosphosite 8:	NPM2	Q86SE8	T15	STEEKAVTTVLWGCE	85 / 7 AA	24
Phosphosite 9:	MSH2	P43246	T31	QGMPEKPTTTVRLFD	75 / 8 AA	105
Phosphosite 10:	ARHGAP21	Q5T5U3	T1348	EGAEEPLTTVQEEST	75 / 8 AA	217
Phosphosite 11:	SALL3	Q9BXA9	T510	LPPEKPVTTWLDSKP	100 / 6 AA	135
Phosphosite 12:	MUTYH	Q9UIF7	T464	LEGQTPVTTVPPGAR	66 / 9 AA	60
Phosphosite 13:	TBX5	Q99593	T413	SYSSCTVTTVQPMDR	100 / 6 AA	58
Phosphosite 14:	TBX5	Q99593	T414	YSSCTVTTVQPMDRL	100 / 6 AA	58
Phosphosite 15:	CYTL1	Q9NRR1	T129	EYPIPVTTVLPDRQR	85 / 7 AA	16
Phosphosite 16:	SENP1	Q9P0U3	T401	LEKEIPVTVVQETQK	75 / 8 AA	73
Phosphosite 17:	MDC1	Q14676	T1705	PEFQSPVTTDQPISP	66 / 9 AA	227
Phosphosite 18:	LRIG3	Q6UXM1	T502	DFPKPQITVQPETQS	75 / 8 AA	123
Phosphosite 19:	CETP	P11597	T386	TFEEDIVTTVQASYS	66 / 9 AA	55
Phosphosite 20:	DOT1L	Q8TEK3	T873	PISIPLSTVQPNKLP	71 / 7 AA	185