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:	PPP1R13B
Human P-Site:	S857
P-Site Sequence:	PAPLPPASHPPATST
UniProt:	Q96KQ4
Intern. Prot. ID:	IPI00306903

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R13B	Q96KQ4	S857	PAPLPPASHPPATST	100 / 9 AA	120
Phosphosite 1:	BCL9L	Q86UU0	S896	HMPLPPASNPPGTVH	77 / 9 AA	157
Phosphosite 2:	GJA3	Q9Y6H8	S259	PPPLPPSSRPPAVAI	77 / 9 AA	47
Phosphosite 3:	CCDC88C	Q9P219	S1791	QAPVPPASHAPASRS	77 / 9 AA	228
Phosphosite 4:	RERE	Q9P2R6	S1019	NLPPPPASHPPTGLH	87 / 8 AA	172
Phosphosite 5:	SMPD1	P17405	S237	GSGLPPASRPGAGYW	77 / 9 AA	70
Phosphosite 6:	TOE1	Q96GM8	T291	RCCLPPATHRPHPTS	75 / 8 AA	57
Phosphosite 7:	NUT	Q86Y26	S35	LPFLPPTSDPPDHPP	66 / 9 AA	120
Phosphosite 8:	HOXA3	O43365	S311	TYGLPPASYPASLPS	85 / 7 AA	46
Phosphosite 9:	EIF4ENIF1	Q9NRA8	S881	FYPLPAASHPLLNPR	85 / 7 AA	108
Phosphosite 10:	PCOLCE	Q15113	S300	KVKLPPKSQPPEKTE	66 / 9 AA	48
Phosphosite 11:	LRIT1	Q9P2V4	S56	DMTLPPASIPPDTSR	87 / 8 AA	68
Phosphosite 12:	GJA3	Q9Y6H8	S258	DPPPLPPSSRPPAVA	75 / 8 AA	47
Phosphosite 13:	NUT	Q86Y26	T34	ALPFLPPTSDPPDHP	75 / 8 AA	120
Phosphosite 14:	DGCR14	Q96DF8	S17	SLLLPAASRPPRKRE	75 / 8 AA	53
Phosphosite 15:	RERE	Q9P2R6	S159	ACSLPVASQPPQHLS	75 / 8 AA	172
Phosphosite 16:	HCN4	Q9Y3Q4	S1058	SLLLPPASSPPPPQV	87 / 8 AA	129
Phosphosite 17:	C2orf53	Q53SZ7	S338	CGHQLPASQPPAAQA	85 / 7 AA	45
Phosphosite 18:	VSX2	P58304	S47	LNKEPPSSHPRAALD	75 / 8 AA	39
Phosphosite 19:	RBM21	Q9H6E5	S264	TPASPPDSQPPASPQ	75 / 8 AA	94
Phosphosite 20:	TADA1	Q96BN2	S246	CAGQNPASHPPPDDA	100 / 6 AA	37