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:	S4290
P-Site Sequence:	TRGTTTGSSSAPTPS
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	S4290	TRGTTTGSSSAPTPS	100 / 9 AA	540
Phosphosite 1:	MUC2	Q02817	S4291	RGTTTGSSSAPTPST	100 / 8 AA	540
Phosphosite 2:	MUC2	Q02817	S4292	GTTTGSSSAPTPSTV	100 / 7 AA	540
Phosphosite 3:	GRAMD1B	Q3KR37	S292	STLTSTGSSEAPVSF	77 / 9 AA	85
Phosphosite 4:	ATP13A4	Q4VNC1	S752	ANETTGSSSASISWT	87 / 8 AA	134
Phosphosite 5:	ATP13A4	Q4VNC1	S751	EANETTGSSSASISW	100 / 7 AA	134
Phosphosite 6:	PPP1R12A	O14974	S601	TKITTGSSSAGTQSS	100 / 7 AA	115
Phosphosite 7:	EHMT1	Q9H9B1	S642	RADTTTGSAAGPPLS	66 / 9 AA	138
Phosphosite 8:	MUC2	Q02817	T4288	TPTRGTTTGSSSAPT	100 / 7 AA	540
Phosphosite 9:	ZC3H4	Q9UPT8	S1058	KTVNATGSSAAPGSS	75 / 8 AA	140
Phosphosite 10:	ZC3H4	Q9UPT8	S1059	TVNATGSSAAPGSSD	75 / 8 AA	140
Phosphosite 11:	piccolo	Q9Y6V0	S4547	SGPTSAGSSSVPSPG	66 / 9 AA	567
Phosphosite 12:	Slc24a3	Q9HC58	S389	ENGTGPSSAPDRGVN	85 / 7 AA	72
Phosphosite 13:	FAM53A	Q6NSI3	S111	DPSESTGSSTAPPTK	75 / 8 AA	43
Phosphosite 14:	SCAND1	P57086	S29	LEGAGSSSAPERNCV	85 / 7 AA	19
Phosphosite 15:	FAM53A	Q6NSI3	T113	SESTGSSTAPPTKRH	85 / 7 AA	43
Phosphosite 16:	PDZD2	O15018	S1081	WKKELSGSSSAPKLE	85 / 7 AA	302
Phosphosite 17:	PDZD2	O15018	S1083	KELSGSSSAPKLEYT	85 / 7 AA	302
Phosphosite 18:	PDZD2	O15018	S1082	KKELSGSSSAPKLEY	85 / 7 AA	302
Phosphosite 19:	LITAF	Q99732	S14	YQAATGPSSAPSAPP	75 / 8 AA	17
Phosphosite 20:	MUC5B	Q9HC84	S1489	TSQTGSSSGPVTVTP	85 / 7 AA	590