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:	MUC3A
Human P-Site:	S837
P-Site Sequence:	PTTMTETSSTATSLP
UniProt:	Q02505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3A	Q02505	S837	PTTMTETSSTATSLP	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	S838	TTMTETSSTATSLPP	100 / 8 AA	266
Phosphosite 2:	CENPF	P49454	S2532	KVQMKEKSSTAMEML	75 / 8 AA	368
Phosphosite 3:	MUC3A	Q02505	T839	TMTETSSTATSLPPT	100 / 7 AA	266
Phosphosite 4:	MUC3A	Q02505	T834	ITYPTTMTETSSTAT	100 / 6 AA	266
Phosphosite 5:	CCNB3	Q8WWL7	S1071	PESITEKSSIATMTS	66 / 9 AA	158
Phosphosite 6:	GPR88	Q9GZN0	S5	___MTNSSSTSTSST	66 / 9 AA	40
Phosphosite 7:	USP6	P35125	T1388	DGKKMADTSSTDEDS	71 / 7 AA	159
Phosphosite 8:	Ataxin-3	P54252	S272	SQDMTQTSGTNLTSE	71 / 7 AA	42
Phosphosite 9:	USP6	P35125	S1389	GKKMADTSSTDEDSE	71 / 7 AA	159
Phosphosite 10:	Ataxin-3	P54252	T271	ISQDMTQTSGTNLTS	71 / 7 AA	42
Phosphosite 11:	DKFZP434B061	Q9UF83	S385	RASLTGTSSTASLTR	66 / 9 AA	59
Phosphosite 12:	DKFZP434B061	Q9UF83	T384	PRASLTGTSSTASLT	75 / 8 AA	59
Phosphosite 13:	FSH receptor	P23945	T658	AQIYRTETSSTVHNT	75 / 8 AA	78
Phosphosite 14:	EMR3	Q9BY15	S158	TEGRQEISSTATTIL	85 / 7 AA	73
Phosphosite 15:	HIVEP3	Q5T1R4	T1008	HSAHMTETRSKSFDY	62 / 8 AA	259
Phosphosite 16:	FSH receptor	P23945	S660	IYRTETSSTVHNTHP	85 / 7 AA	78
Phosphosite 17:	EXOC7	Q9UPT5	S531	LASQETSSSATSYSS	85 / 7 AA	83
Phosphosite 18:	EXOC7	Q9UPT5	S530	MLASQETSSSATSYS	85 / 7 AA	83
Phosphosite 19:	HIVEP3	Q5T1R4	T1006	VSHSAHMTETRSKSF	83 / 6 AA	259
Phosphosite 20:	EXOC7	Q9UPT5	S532	ASQETSSSATSYSSE	85 / 7 AA	83