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:	PPP1R3B
Human P-Site:	S31
P-Site Sequence:	FKISPKPSKPLRPCI
UniProt:	Q86XI6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R3B	Q86XI6	S31	FKISPKPSKPLRPCI	100 / 9 AA	33
Phosphosite 1:	CDCA5	Q96FF9	T23	GPRAPSPTKPLRRSQ	66 / 9 AA	28
Phosphosite 2:	FLJ22626	Q8N5F7	S31	SSKSPKPSKSARSPR	77 / 9 AA	47
Phosphosite 3:	Proline-rich protein 20A	P86496	S7	_MEEPRPSKRLRSMA	75 / 8 AA
Phosphosite 4:	NSD1	Q96L73	S885	DSGTSKPSKPLLFSS	75 / 8 AA	297
Phosphosite 5:	KATNB1	Q9BVA0	S330	AQPLPNPSAPLRRIY	75 / 8 AA	72
Phosphosite 6:	ZNF648	Q5T619	S263	GRAFQKPSKPLSPAE	100 / 6 AA	62
Phosphosite 7:	C10orf6	Q8IX21	S99	KLSSPKESKPKRVPP	77 / 9 AA	132
Phosphosite 8:	KIAA1239	Q9ULI1	S698	LKENTRPSNPLRVPY	71 / 7 AA	197
Phosphosite 9:	C15orf39	Q6ZRI6	S561	AQEGPSGSKPLRGSL	66 / 9 AA	111
Phosphosite 10:	ZCCHC7	Q8N3Z6	S492	SFKTQKPSKPFHRSS	55 / 9 AA	63
Phosphosite 11:	SF3A1	Q15459	S398	KDYDPKASKPLPPAP	85 / 7 AA	89
Phosphosite 12:	NKX3-1	Q99801	S23	GAAPPTPSKPLTSFL	85 / 7 AA	26
Phosphosite 13:	C12orf48	Q9NWS1	S243	KGYAPPPSDPLRTHV	66 / 9 AA	65
Phosphosite 14:	KIAA1161	Q6NSJ0	S51	SPAKPKPSKDLKPLL	75 / 8 AA	81
Phosphosite 15:	ZNF438	Q7Z4V0	S492	NSSSPKPSSVFRNGF	66 / 9 AA	92
Phosphosite 16:	Wnk4	Q96J92	S1045	LSGSPKPSTPQLTSE	85 / 7 AA	135
Phosphosite 17:	REPS2	Q8NFH8	S563	VLYSQPPSKPIRRKF	66 / 9 AA	72
Phosphosite 18:	senataxin	Q7Z333	S1589	PGLPPPASKPLRPTT	75 / 8 AA	303
Phosphosite 19:	SHF	Q7M4L6	S353	LSAGNPKSAKPLSME	62 / 8 AA	53
Phosphosite 20:	TNNT1	P13805	S43	EEERPKPSRPVVPPL	71 / 7 AA	33