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:	Y124
P-Site Sequence:	FGASTRAYTLREKPQ
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	Y124	FGASTRAYTLREKPQ	100 / 9 AA	38
Phosphosite 1:	PPP1R8	Q12972	T125	GASTRAYTLREKPQT	100 / 8 AA	38
Phosphosite 2:	MDGA1	Q8NFP4	Y48	DNISERVYTIREGDT	66 / 9 AA	106
Phosphosite 3:	MDGA2	Q7Z553	Y50	ERYSERVYTIREGET	66 / 9 AA	107
Phosphosite 4:	CCDC114	Q96M63	Y182	ILSSTSAYAVREEAK	66 / 9 AA	75
Phosphosite 5:	PLXND1	Q9Y4D7	Y1618	FASSTQSYILRDLDD	55 / 9 AA	212
Phosphosite 6:	MLYCD	O95822	Y54	AVPPTPAYELREKTP	66 / 9 AA	55
Phosphosite 7:	OTOF	Q9HC10	Y546	MYGSTRNYTLLDEHQ	66 / 9 AA	227
Phosphosite 8:	PTPN11	Q06124	Y396	KESAAHDYTLRELKL	55 / 9 AA	68
Phosphosite 9:	SCYL3	Q8IZE3	T12	NSALKSYTLREPPFT	71 / 7 AA	83
Phosphosite 10:	SCYL3	Q8IZE3	Y11	ENSALKSYTLREPPF	71 / 7 AA	83
Phosphosite 11:	MDGA1	Q8NFP4	T49	NISERVYTIREGDTL	71 / 7 AA	106
Phosphosite 12:	MDGA2	Q7Z553	T51	RYSERVYTIREGETL	71 / 7 AA	107
Phosphosite 13:	PTPN11	Q06124	T397	ESAAHDYTLRELKLS	62 / 8 AA	68
Phosphosite 14:	ITGB1BP3	Q9NPI5	Y136	WRRSTRNYTVPDPPG	55 / 9 AA	26
Phosphosite 15:	ZBTB44	Q8NCP5	S441	KKFTRAYSLKMHRLK	71 / 7 AA	64
Phosphosite 16:	CELSR2	Q9HCU4	Y470	DYETTKEYTLRVRAQ	62 / 8 AA	317
Phosphosite 17:	NID1	P14543	Y589	TSSSTREYTVTEPER	66 / 9 AA	136
Phosphosite 18:	ZBTB44	Q8NCP5	Y440	GKKFTRAYSLKMHRL	71 / 7 AA	64
Phosphosite 19:	ATP2A1	O14983	Y653	EEVADRAYTGREFDD	85 / 7 AA	110
Phosphosite 20:	PPP1R8	Q12972	T121	TVSFGASTRAYTLRE	100 / 6 AA	38