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:	PPP1R8
Human P-Site:	T121
P-Site Sequence:	TVSFGASTRAYTLRE
UniProt:	Q12972
Intern. Prot. ID:	IsoformAlpha - IPI00030383

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R8	Q12972	T121	TVSFGASTRAYTLRE	100 / 9 AA	38
Phosphosite 1:	PPP1R8	Q12972	S120	STVSFGASTRAYTLR	100 / 8 AA	38
Phosphosite 2:	SHANK1	Q9Y566	S1317	YGGYGAGSRAYGGGG	62 / 8 AA	225
Phosphosite 3:	PPP1R8	Q12972	Y124	FGASTRAYTLREKPQ	100 / 6 AA	38
Phosphosite 4:	TPP1	O14773	S445	PSSYFNASGRAYPDV	75 / 8 AA	61
Phosphosite 5:	TTC7B	Q86TV6	T301	PLRKGANTKTYTLTR	62 / 8 AA	94
Phosphosite 6:	CAMTA1	Q9Y6Y1	S841	SSSEGGASTMAYMHV	85 / 7 AA	184
Phosphosite 7:	PPP1R3E	Q9H7J1	S53	GTRFGARSRAHAPSR	55 / 9 AA	31
Phosphosite 8:	MPO	P05164	S191	RSPTLGASNRAFVRW	62 / 8 AA	84
Phosphosite 9:	CYTSB	Q5M775	S935	DTRLLSASTRAWKPQ	62 / 8 AA	119
Phosphosite 10:	KIAA1370	Q32MH5	S804	FHSLDGTSTRAFHPQ	71 / 7 AA	122
Phosphosite 11:	KIAA1370	Q32MH5	T805	HSLDGTSTRAFHPQT	71 / 7 AA	122
Phosphosite 12:	TJP2	Q9UDY2	S1031	GNETPGASTKGYPPP	71 / 7 AA	134
Phosphosite 13:	FSIP2	Q5CZC0	S2701	YNHFKGASTRAEDTK	100 / 6 AA	370
Phosphosite 14:	QRICH2	Q9H0J4	S1516	VQIHFGGSTKASSQI	71 / 7 AA	181
Phosphosite 15:	QRICH2	Q9H0J4	T1517	QIHFGGSTKASSQII	71 / 7 AA	181
Phosphosite 16:	MEKK2	Q9Y2U5	S505	KLGDFGASKRLQTIC	83 / 6 AA	70
Phosphosite 17:	MEKK3	Q99759	S511	KLGDFGASKRLQTIC	83 / 6 AA	71
Phosphosite 18:	OR2W5	A6NFC9	S315	GERGWGASTRGTL__	71 / 7 AA	36
Phosphosite 19:	NID1	P14543	Y589	TSSSTREYTVTEPER	83 / 6 AA	136
Phosphosite 20:	ZBTB4	Q9P1Z0	T262	QCRRGASTRGSTGLG	75 / 8 AA	105