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:	S1821
P-Site Sequence:	PTTVTFGSTDSSTST
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	S1821	PTTVTFGSTDSSTST	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S181	PTTVTFGSMDSSTST	88 / 9 AA	96
Phosphosite 2:	CCDC114	Q96M63	S590	TGHVTFGSTSASSGG	77 / 9 AA	75
Phosphosite 3:	FBLN2	P98095	S95	SYFVDFGSTECSCPP	66 / 9 AA	127
Phosphosite 4:	LAMA1	P25391	T2516	EWLVTFATTNSSGII	66 / 9 AA	337
Phosphosite 5:	SENP1	Q9P0U3	S283	TPDVAFGSKDSGTLH	75 / 8 AA	73
Phosphosite 6:	PLEKHG1	Q9ULL1	S14	DRPVSFGSTSSSASS	77 / 9 AA	155
Phosphosite 7:	CCDC114	Q96M63	T587	DPNTGHVTFGSTSAS	100 / 6 AA	75
Phosphosite 8:	MUC3A	Q02505	T1818	SPAPTTVTFGSTDSS	100 / 6 AA	266
Phosphosite 9:	TENC1	Q63HR2	S1346	PVNSITFSSTDPQDR	62 / 8 AA	153
Phosphosite 10:	Per1	O15534	S1100	HTSKYFGSIDSSEAE	85 / 7 AA	136
Phosphosite 11:	Per2	O15055	S1105	HTSKYFGSIDSSENN	85 / 7 AA	137
Phosphosite 12:	SETD7	Q8WTS6	S31	GFCTVTYSSTDRFEG	71 / 7 AA	41
Phosphosite 13:	ADAMTS5	Q9UNA0	S432	FCEETFGSTEDKRLM	83 / 6 AA	102
Phosphosite 14:	MAST1	Q9Y2H9	S139	FLSKHFGSTESITDE	83 / 6 AA	171
Phosphosite 15:	MAST1	Q9Y2H9	T140	LSKHFGSTESITDED	83 / 6 AA	171
Phosphosite 16:	SETD7	Q8WTS6	S32	FCTVTYSSTDRFEGN	71 / 7 AA	41
Phosphosite 17:	PLEKHG1	Q9ULL1	S11	SDSDRPVSFGSTSSS	83 / 6 AA	155
Phosphosite 18:	MMP25	Q9NPA2	S219	EETWTFGSKDGEGTD	71 / 7 AA	63
Phosphosite 19:	CCDC114	Q96M63	T591	GHVTFGSTSASSGGH	75 / 8 AA	75
Phosphosite 20:	KCNAB3	O43448	S103	GTWVTFGSQISDETA	100 / 5 AA	44