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:	S540
P-Site Sequence:	HVSEDSSSPERTSPP
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	S540	HVSEDSSSPERTSPP	100 / 9 AA	82
Phosphosite 1:	SIRT1	Q96EB6	S539	LHVSEDSSSPERTSP	100 / 8 AA	82
Phosphosite 2:	CXorf66	Q5JRM2	S124	DKSSDSSSPERASAQ	87 / 8 AA	40
Phosphosite 3:	DYNC1H1	Q14204	S3965	GIWLDSSSPEQTVPY	87 / 8 AA	532
Phosphosite 4:	Putative IQ motif and ankyrin repeat domain-containing protein LOC642574	A8MXQ7	T283	VYAEDGSTPERVASL	66 / 9 AA	68
Phosphosite 5:	BAD	Q92934	S17	SEQEDSSSAERGLGP	87 / 8 AA	18
Phosphosite 6:	BAD	Q92934	S16	PSEQEDSSSAERGLG	87 / 8 AA	18
Phosphosite 7:	CXorf66	Q5JRM2	S123	ADKSSDSSSPERASA	100 / 7 AA	40
Phosphosite 8:	CES2	O00748	S31	GQGQDSASPIRTTHT	66 / 9 AA	62
Phosphosite 9:	SIRT1	Q96EB6	S538	PLHVSEDSSSPERTS	100 / 7 AA	82
Phosphosite 10:	APBA3	O96018	S151	DPDEDSDSPEWVEGA	66 / 9 AA	61
Phosphosite 11:	TCP11L1	Q9NUJ3	S46	AIKSDSSSPQRVQRP	75 / 8 AA	57
Phosphosite 12:	TFDP2	Q14188	S443	EDDEEDSSSPE____	100 / 7 AA	49
Phosphosite 13:	TFDP2	Q14188	S442	EEDDEEDSSSPE___	100 / 7 AA	49
Phosphosite 14:	hnRNP K	P61978	S82	SVSVPDSSGPERILS	85 / 7 AA	51
Phosphosite 15:	MAGE-C1	O60732	S322	LLSLFQSSPERTHST	100 / 6 AA	124
Phosphosite 16:	MAGE-C1	O60732	S287	LVSLFQSSPERTQST	100 / 6 AA	124
Phosphosite 17:	MAGE-C1	O60732	S217	LLSIFQSSPERTQST	100 / 6 AA	124
Phosphosite 18:	SAMD3	Q8N6K7	S98	YRDEESSSPARHGEQ	75 / 8 AA	61
Phosphosite 19:	SgK307	Q8IWB6	T1453	RKREDSITPERRKSE	75 / 8 AA	168
Phosphosite 20:	MMRN1	Q13201	S191	LSRGDSSSSQRTDYQ	75 / 8 AA	138