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:	S471
P-Site Sequence:	TTLPPTSSSLPTTET
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	S471	TTLPPTSSSLPTTET	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	S470	ATTLPPTSSSLPTTE	100 / 8 AA	266
Phosphosite 2:	MUC3A	Q02505	S472	TLPPTSSSLPTTETA	100 / 8 AA	266
Phosphosite 3:	CPSF6	Q16630	S368	FFPPPTNSGMPTSDS	66 / 9 AA	59
Phosphosite 4:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S758	TATAPSSSSLPTTTS	87 / 8 AA
Phosphosite 5:	POM121	A8CG34	S735	TATAPSSSSLPTTTS	87 / 8 AA	125
Phosphosite 6:	POM121B	A6NF01	S342	SATAPSSSSLPTTTS	87 / 8 AA	83
Phosphosite 7:	PCGF2	P35227	S274	ATLPATSSSLPSPAT	77 / 9 AA	38
Phosphosite 8:	PCGF2	P35227	S273	PATLPATSSSLPSPA	87 / 8 AA	38
Phosphosite 9:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S759	ATAPSSSSLPTTTST	87 / 8 AA
Phosphosite 10:	POM121	A8CG34	S736	ATAPSSSSLPTTTST	87 / 8 AA	125
Phosphosite 11:	POM121B	A6NF01	S343	ATAPSSSSLPTTTST	87 / 8 AA	83
Phosphosite 12:	MUC3A	Q02505	T469	TATTLPPTSSSLPTT	100 / 7 AA	266
Phosphosite 13:	RIG	Q13278	S25	LPSSTSSSLPTGPEN	100 / 7 AA	12
Phosphosite 14:	RIG	Q13278	S24	SLPSSTSSSLPTGPE	100 / 7 AA	12
Phosphosite 15:	LINCR	Q96EH8	S176	ELLDPTASRLPTPMP	75 / 8 AA	29
Phosphosite 16:	MUC3B	Q9H195	S325	STSPTSSSLTTALTE	87 / 8 AA	96
Phosphosite 17:	MUC3A	Q02505	S1222	TSLRPTSSSLLTTVT	77 / 9 AA	266
Phosphosite 18:	HIVEP3	Q5T1R4	S1296	PVAPPASSSAPTSAP	77 / 9 AA	259
Phosphosite 19:	RFFL	Q8WZ73	S174	SSMVPPTSPNLPSSS	75 / 8 AA	41
Phosphosite 20:	FPR1	P21462	S6	__METNSSLPTNISG	85 / 7 AA	38