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:	PPP1R2P1
Human P-Site:	S121
P-Site Sequence:	YQVQEQESSGEEDSD
UniProt:	Q96PQ5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R2P1	Q96PQ5	S121	YQVQEQESSGEEDSD	100 / 9 AA	23
Phosphosite 1:	PPP1R2P3	Q6NXS1	S121	YRIQEQESSGEEDSD	100 / 9 AA	23
Phosphosite 2:	PPP1R2	P41236	S121	YRIQEQESSGEEDSD	100 / 9 AA	23
Phosphosite 3:	PPP1R2P1	Q96PQ5	S122	QVQEQESSGEEDSDL	100 / 8 AA	23
Phosphosite 4:	PPP1R2P3	Q6NXS1	S122	RIQEQESSGEEDSDL	100 / 8 AA	23
Phosphosite 5:	PPP1R2	P41236	S122	RIQEQESSGEEDSDL	100 / 8 AA	23
Phosphosite 6:	ZNF629	Q9UEG4	S40	ESPRQESSGEEIIMG	100 / 7 AA	97
Phosphosite 7:	ZNF629	Q9UEG4	S39	EESPRQESSGEEIIM	100 / 7 AA	97
Phosphosite 8:	OAZ1	P54368	S222	AYTFERESSGEEEE_	87 / 8 AA	25
Phosphosite 9:	OAZ1	P54368	S223	YTFERESSGEEEE__	87 / 8 AA	25
Phosphosite 10:	IGFBP-1	P08833	S194	LAKAQETSGEEISKF	85 / 7 AA	28
Phosphosite 11:	DOCK6	Q96HP0	S159	QVFEQDASGDERSGP	62 / 8 AA	230
Phosphosite 12:	NCAPD3	P42695	S1401	SYSLEQESNGEIEHV	85 / 7 AA	169
Phosphosite 13:	NCL	P19338	S41	SEDEEDDSSGEEVVI	66 / 9 AA	77
Phosphosite 14:	NCL	P19338	S42	EDEEDDSSGEEVVIP	75 / 8 AA	77
Phosphosite 15:	GRIP1	Q9Y3R0	S667	NSDEQESSGAIIYTV	100 / 6 AA	122
Phosphosite 16:	CHRNE	Q04844	T440	STRDQEATGEEVSDW	62 / 8 AA	55
Phosphosite 17:	SPOCK1	Q08629	T382	SCEEEQETSGDFGSG	62 / 8 AA	49
Phosphosite 18:	HEATR6	Q6AI08	S336	GEEEEKESSGEIEAA	75 / 8 AA	129
Phosphosite 19:	SPOCK1	Q08629	S383	CEEEQETSGDFGSGG	71 / 7 AA	49
Phosphosite 20:	PLEKHH2	Q8IVE3	S381	LSKKEQDSSSDELNK	55 / 9 AA	168