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:	S4292
P-Site Sequence:	GTTTGSSSAPTPSTV
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	S4292	GTTTGSSSAPTPSTV	100 / 9 AA	540
Phosphosite 1:	MUC2	Q02817	S4291	RGTTTGSSSAPTPST	100 / 8 AA	540
Phosphosite 2:	SPSB2	Q99619	T13	LAGGSSSTPTPQALY	87 / 8 AA	29
Phosphosite 3:	GTF3A	Q92664	S27	FIAAGESSAPTPPRP	77 / 9 AA	42
Phosphosite 4:	SPSB2	Q99619	S12	ALAGGSSSTPTPQAL	87 / 8 AA	29
Phosphosite 5:	HCN4	Q9Y3Q4	S891	PGACGSPSAPTPSAG	87 / 8 AA	129
Phosphosite 6:	MUC2	Q02817	S4290	TRGTTTGSSSAPTPS	100 / 7 AA	540
Phosphosite 7:	ENTHD1	Q8IYW4	S173	NSLTACTSAPTPDIS	66 / 9 AA	68
Phosphosite 8:	PPP1R12A	O14974	S602	KITTGSSSAGTQSST	77 / 9 AA	115
Phosphosite 9:	NckIPSD	Q9NZQ3	S240	SEPGSSCSPTPPPVP	75 / 8 AA	79
Phosphosite 10:	IFNGR1	P15260	S28	TADLGPSSVPTPTNV	75 / 8 AA	54
Phosphosite 11:	piccolo	Q9Y6V0	S4549	PTSAGSSSVPSPGQP	66 / 9 AA	567
Phosphosite 12:	ADAMTS19	Q8TE59	S208	PGPTGAASAPQPPAP	66 / 9 AA	134
Phosphosite 13:	Syntaphilin	O15079	S48	GSYKGSDSSPTPRRS	75 / 8 AA	54
Phosphosite 14:	PARF	Q3YEC7	S313	AVSTGSSSPGTPQPA	77 / 9 AA	80
Phosphosite 15:	FAM173A	Q9BQD7	S223	QAAPGPSSAPIPGGL	75 / 8 AA	25
Phosphosite 16:	ZC3H4	Q9UPT8	S1058	KTVNATGSSAAPGSS	85 / 7 AA	140
Phosphosite 17:	SEC24B	O95487	S367	YVNNQASSAPTPLSS	100 / 6 AA	137
Phosphosite 18:	Syntaphilin	O15079	S49	SYKGSDSSPTPRRSM	75 / 8 AA	54
Phosphosite 19:	MAPK8IP3	Q9UPT6	S966	DPTGAGSSAAPTMWL	75 / 8 AA	147
Phosphosite 20:	FAM53A	Q6NSI3	S111	DPSESTGSSTAPPTK	85 / 7 AA	43