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:	SERPINB13
Human P-Site:	S321
P-Site Sequence:	ADYSGMSSGSGLYAQ
UniProt:	Q9UIV8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB13	Q9UIV8	S321	ADYSGMSSGSGLYAQ	100 / 9 AA	44
Phosphosite 1:	SERPINB13	Q9UIV8	S320	KADYSGMSSGSGLYA	100 / 8 AA	44
Phosphosite 2:	TASP1	Q9H6P5	S9	TMEKGMSSGEGLPSR	87 / 8 AA	44
Phosphosite 3:	MED1	Q15648	S1245	SSSSGMKSSSGLGSS	77 / 9 AA	168
Phosphosite 4:	DCXR	Q7Z4W1	T231	SDRSGMTTGSTLPVE	66 / 9 AA	26
Phosphosite 5:	Caspase 6	P55212	S5	___MSSASGLRRGHP	85 / 7 AA	33
Phosphosite 6:	PHLDB1	Q86UU1	S1139	CSPDNMSSASGLDMG	85 / 7 AA	151
Phosphosite 7:	SERPINB10	P48595	S327	ADFSGMSSARNLFLS	66 / 9 AA	45
Phosphosite 8:	DLG3	Q92796	S490	QMMNSSMSSGSGSLR	87 / 8 AA	90
Phosphosite 9:	TNS1	Q9HBL0	S1420	SPVASGMSSPSGGST	87 / 8 AA	186
Phosphosite 10:	DLG3	Q92796	S491	MMNSSMSSGSGSLRT	87 / 8 AA	90
Phosphosite 11:	AREG	P15514	S59	TSRSEMSSGSEISPV	66 / 9 AA	28
Phosphosite 12:	TNS1	Q9HBL0	S1421	PVASGMSSPSGGSTV	87 / 8 AA	186
Phosphosite 13:	RBM15B	Q8NDT2	S86	RASSGRSSGSGAGGG	87 / 8 AA	97
Phosphosite 14:	PHC2	Q8IXK0	S538	LSSPGMTSGNGNSAS	62 / 8 AA	91
Phosphosite 15:	MED1	Q15648	S1246	SSSGMKSSSGLGSSG	75 / 8 AA	168
Phosphosite 16:	DLG2	Q15700	S525	QMMNHSMSSGSGSLR	100 / 6 AA	98
Phosphosite 17:	RBM15B	Q8NDT2	S85	HRASSGRSSGSGAGG	87 / 8 AA	97
Phosphosite 18:	DLG3	Q92796	S493	NSSMSSGSGSLRTSE	100 / 6 AA	90
Phosphosite 19:	DLG2	Q15700	S528	NHSMSSGSGSLRTNQ	100 / 6 AA	98
Phosphosite 20:	DLG2	Q15700	S526	MMNHSMSSGSGSLRT	100 / 6 AA	98