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:	S442
P-Site Sequence:	LLIVIGSSLKVRPVA
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	S442	LLIVIGSSLKVRPVA	100 / 9 AA	82
Phosphosite 1:	SIRT1	Q96EB6	S441	DLLIVIGSSLKVRPV	100 / 8 AA	82
Phosphosite 2:	BCL9L	Q86UU0	S982	SPQVLGSSLSVRSPT	77 / 9 AA	157
Phosphosite 3:	glycogenin	P46976	S25	GALVLGSSLKQHRTT	66 / 9 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:	TNFSF12	O43508	S223	LALRPGSSLRIRTLP	71 / 7 AA	27
Phosphosite 8:	SPATA4	Q8NEY3	S103	SSFENGTSLKVKLDN	71 / 7 AA	35
Phosphosite 9:	BCL9L	Q86UU0	S984	QVLGSSLSVRSPTGS	85 / 7 AA	157
Phosphosite 10:	LIN54	Q6MZP7	T296	ESGVIGSTLNSTTQT	71 / 7 AA	79
Phosphosite 11:	BCL9L	Q86UU0	S981	KSPQVLGSSLSVRSP	75 / 8 AA	157
Phosphosite 12:	LIN54	Q6MZP7	S295	SESGVIGSTLNSTTQ	71 / 7 AA	79
Phosphosite 13:	ANAPC4	Q9UJX5	S409	ELLQVIDSSMKNFKA	71 / 7 AA	92
Phosphosite 14:	GFM2	Q969S9	S518	CLQREDPSLKVRLDP	71 / 7 AA	87
Phosphosite 15:	GCN5-like 2	Q92830	S507	EFHVIGNSLTPKANR	55 / 9 AA	94
Phosphosite 16:	SLC2A12	Q8TD20	S255	EELTVIKSSLKDEYQ	85 / 7 AA	67
Phosphosite 17:	PFKB1	P16118	S298	IQSQGISSLKVWTSH	83 / 6 AA	55
Phosphosite 18:	SLC2A12	Q8TD20	S256	ELTVIKSSLKDEYQY	85 / 7 AA	67
Phosphosite 19:	CD225 family protein FLJ76511	A6NMD0	S177	GFIALAYSLKVRDKK	62 / 8 AA	25
Phosphosite 20:	AKR7A4	Q8NHP1	S85	ANPWIGNSLKPDSVR	83 / 6 AA	37