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:	PPP2R2B
Human P-Site:	S255
P-Site Sequence:	RLCDMRASALCDRHT
UniProt:	Q00005
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP2R2B	Q00005	S255	RLCDMRASALCDRHT	100 / 9 AA	52
Phosphosite 1:	PPP2R2A	P63151	S259	RLCDMRASALCDRHS	100 / 9 AA	52
Phosphosite 2:	PPP2R2D	Q66LE6	S265	RLCDMRSSALCDRHS	88 / 9 AA	52
Phosphosite 3:	PPP2R2D	Q66LE6	S264	IRLCDMRSSALCDRH	87 / 8 AA	52
Phosphosite 4:	SLC4A7	Q9Y6M7	S181	VMLDMRASTLDEIAD	85 / 7 AA	136
Phosphosite 5:	GLTPD1	Q5TA50	T134	TSPEDARTSALCADS	75 / 8 AA	24
Phosphosite 6:	GLTPD1	Q5TA50	S135	SPEDARTSALCADSY	75 / 8 AA	24
Phosphosite 7:	GLUL	P15104	S343	YFEDRRPSANCDPFS	66 / 9 AA	42
Phosphosite 8:	HIP1	O00291	S302	PPNFLRASALSEHIS	62 / 8 AA	116
Phosphosite 9:	Thsd4	Q6ZMP0	S947	LSDDMTLSNLCDPQL	66 / 9 AA	112
Phosphosite 10:	DDC	P20711	S220	GNFAMRASALQEALE	100 / 6 AA	54
Phosphosite 11:	POLK	Q9UBT6	S678	KKENVPASSLCEKQD	44 / 9 AA	99
Phosphosite 12:	SPEN	Q96T58	S1396	KSHSPRASALYESSR	71 / 7 AA	402
Phosphosite 13:	ATP10A	O60312	S956	KVSMRFSSLCPPSTS	71 / 7 AA	168
Phosphosite 14:	ATP10A	O60312	S955	GKVSMRFSSLCPPST	71 / 7 AA	168
Phosphosite 15:	ULK2	Q8IYT8	S1027	CSIERRLSALCHSTA	55 / 9 AA	113
Phosphosite 16:	EPB41L3	Q9Y2J2	S420	QAQTRRASALIDRPA	85 / 7 AA	121
Phosphosite 17:	ARHGAP27	Q6ZUM4	S118	EESGGRASSLCGPAQ	71 / 7 AA	98
Phosphosite 18:	ARHGAP27	Q6ZUM4	S119	ESGGRASSLCGPAQR	71 / 7 AA	98
Phosphosite 19:	HIP1R	O75146	S293	PPNFLRASALAEHIK	62 / 8 AA	119
Phosphosite 20:	SLC4A7	Q9Y6M7	T182	MLDMRASTLDEIADM	83 / 6 AA	136