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:	MUC2
Human P-Site:	S1315
P-Site Sequence:	WINEDHPSSGSDDGD
UniProt:	Q02817
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC2	Q02817	S1315	WINEDHPSSGSDDGD	100 / 9 AA	540
Phosphosite 1:	MUC2	Q02817	S1316	INEDHPSSGSDDGDR	100 / 8 AA	540
Phosphosite 2:	TATDN2	Q93075	S328	EVVMEHPSSGSDWSD	87 / 8 AA	85
Phosphosite 3:	TATDN2	Q93075	S329	VVMEHPSSGSDWSDV	87 / 8 AA	85
Phosphosite 4:	E2A	P15923	S55	SGLEDRPSSGSWGSG	87 / 8 AA	68
Phosphosite 5:	CTDSPL2	Q05D32	S131	GKLEDNPSSGSPPRT	87 / 8 AA	53
Phosphosite 6:	SH3D19	Q5HYK7	T633	EPVEDYPTSGANVLS	55 / 9 AA	87
Phosphosite 7:	HECW1	Q76N89	S653	QDGDTHPSTGSESDS	55 / 9 AA	180
Phosphosite 8:	RBMX	P38159	S277	RDYSDHPSGGSYRDS	85 / 7 AA	42
Phosphosite 9:	DOS	Q8N350	S476	AASDHSSSGNDRDSV	75 / 8 AA	76
Phosphosite 10:	PPP4R1L	Q9P1A2	S46	VSISHPSSASDNQIA	85 / 7 AA	50
Phosphosite 11:	DOS	Q8N350	S475	AAASDHSSSGNDRDS	75 / 8 AA	76
Phosphosite 12:	ANKHD1	Q8IWZ3	S2084	TQEEAQPSSVSDLSP	66 / 9 AA	270
Phosphosite 13:	HECW1	Q76N89	T654	DGDTHPSTGSESDSS	71 / 7 AA	180
Phosphosite 14:	E2A	P15923	S56	GLEDRPSSGSWGSGD	85 / 7 AA	68
Phosphosite 15:	TCF4	P15884	S54	GSNVEDRSSSGSWGN	75 / 8 AA	71
Phosphosite 16:	MSRB2	Q9Y3D2	T119	SFSEAHGTSGSDESH	66 / 9 AA	20
Phosphosite 17:	C2orf55	Q6NV74	S279	VSPEERPSSGQQDVA	71 / 7 AA	102
Phosphosite 18:	KIAA1522	Q9P206	S352	PRSRHPSSSSDTWSH	85 / 7 AA	107
Phosphosite 19:	TCF4	P15884	S55	SNVEDRSSSGSWGNG	75 / 8 AA	71
Phosphosite 20:	PAK4	O96013	S217	RADTDHPSRGAQGEP	62 / 8 AA	64