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:	MUC3B
Human P-Site:	T83
P-Site Sequence:	TSTSLTTTTDLPSIP
UniProt:	Q9H195
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3B	Q9H195	T83	TSTSLTTTTDLPSIP	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	T1724	TSTSLTTTTDFPSIP	88 / 9 AA	266
Phosphosite 2:	MUC3B	Q9H195	T84	STSLTTTTDLPSIPT	100 / 8 AA	96
Phosphosite 3:	MUC3A	Q02505	T1725	STSLTTTTDFPSIPT	87 / 8 AA	266
Phosphosite 4:	APOB	P04114	T1547	GTLSLTSTSDLQSGI	66 / 9 AA	516
Phosphosite 5:	WFDC8	Q8IUA0	T60	KERLTCTTELPDSCN	75 / 8 AA	28
Phosphosite 6:	MUC3B	Q9H195	T81	LSTSTSLTTTTDLPS	100 / 7 AA	96
Phosphosite 7:	MUC3A	Q02505	T1722	VGTSTSLTTTTDFPS	100 / 7 AA	266
Phosphosite 8:	APOB	P04114	S1546	DGTLSLTSTSDLQSG	75 / 8 AA	516
Phosphosite 9:	ANP32C	O43423	S58	NGGLTSISDLPKLKL	62 / 8 AA	27
Phosphosite 10:	C7orf60	Q1RMZ1	T326	RKISLKTTSDLVSRN	75 / 8 AA	46
Phosphosite 11:	C7orf60	Q1RMZ1	T325	FRKISLKTTSDLVSR	75 / 8 AA	46
Phosphosite 12:	DLEC1	Q9Y238	T1511	HHLKLTNTTEIPHYF	62 / 8 AA	196
Phosphosite 13:	SATB2	Q9UPW6	T470	AKTSTPTTDLPIKVD	85 / 7 AA	83
Phosphosite 14:	PUM2	Q8TB72	T590	TRRESLSTSSDLYKR	62 / 8 AA	114
Phosphosite 15:	PUM2	Q8TB72	S591	RRESLSTSSDLYKRS	62 / 8 AA	114
Phosphosite 16:	PLAG1	Q6DJT9	S489	FTSSLSTSTTLPRFH	66 / 9 AA	56
Phosphosite 17:	CCDC52	Q8N0Z3	S320	ISSGSTTSADLPNRT	71 / 7 AA	96
Phosphosite 18:	HGS	O14964	T231	EGKATSTTELPPEYL	71 / 7 AA	86
Phosphosite 19:	GPRASP1	Q5JY77	T1267	MIRHLTTTTDYHTLV	75 / 8 AA	157
Phosphosite 20:	ST5	P78524	T601	NEDSLSTTSELLSSR	62 / 8 AA	126