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:	SIRT1
Human P-Site:	S441
P-Site Sequence:	DLLIVIGSSLKVRPV
UniProt:	Q96EB6
Intern. Prot. ID:	IPI00016802

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIRT1	Q96EB6	S441	DLLIVIGSSLKVRPV	100 / 9 AA	82
Phosphosite 1:	SIRT1	Q96EB6	S442	LLIVIGSSLKVRPVA	100 / 8 AA	82
Phosphosite 2:	C1orf146	Q5VVC0	S18	WTTTIIISSSLKSYE	75 / 8 AA	20
Phosphosite 3:	glycogenin	P46976	S25	GALVLGSSLKQHRTT	85 / 7 AA	39
Phosphosite 4:	ITPKA	P23677	S398	RRHEVIGSSLLFVHD	100 / 6 AA	51
Phosphosite 5:	ZNF217	O75362	S26	DGPEVIGSSLGSPME	100 / 6 AA	115
Phosphosite 6:	ZNF217	O75362	S27	GPEVIGSSLGSPMEM	100 / 6 AA	115
Phosphosite 7:	BCL9L	Q86UU0	S981	KSPQVLGSSLSVRSP	75 / 8 AA	157
Phosphosite 8:	BCL9L	Q86UU0	S982	SPQVLGSSLSVRSPT	75 / 8 AA	157
Phosphosite 9:	LIN54	Q6MZP7	T296	ESGVIGSTLNSTTQT	71 / 7 AA	79
Phosphosite 10:	ANAPC4	Q9UJX5	S409	ELLQVIDSSMKNFKA	71 / 7 AA	92
Phosphosite 11:	SLC2A12	Q8TD20	S255	EELTVIKSSLKDEYQ	75 / 8 AA	67
Phosphosite 12:	SLC2A12	Q8TD20	S256	ELTVIKSSLKDEYQY	85 / 7 AA	67
Phosphosite 13:	C7	P10643	S675	PSAFLCGSSLKWSPE	62 / 8 AA	94
Phosphosite 14:	LIN54	Q6MZP7	S295	SESGVIGSTLNSTTQ	71 / 7 AA	79
Phosphosite 15:	KIF12	Q96FN5	S621	ALRDQIGSSLRRGRS	83 / 6 AA	71
Phosphosite 16:	C2orf42	Q9NWW7	S342	KKPVVASSLKRQACG	71 / 7 AA	64
Phosphosite 17:	KIF12	Q96FN5	S622	LRDQIGSSLRRGRSQ	83 / 6 AA	71
Phosphosite 18:	AKR7A4	Q8NHP1	S85	ANPWIGNSLKPDSVR	83 / 6 AA	37
Phosphosite 19:	MERTK	Q12866	S613	LKQEDGTSLKVAVKT	83 / 6 AA	110
Phosphosite 20:	CPS1	P31327	S791	TSSRIGSSMKSVGEV	83 / 6 AA	165