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:	S1662
P-Site Sequence:	SESTPSLSSSTIYST
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	S1662	SESTPSLSSSTIYST	100 / 9 AA	266
Phosphosite 1:	MUC3B	Q9H195	S21	SHSTPSFSSSTIHST	88 / 9 AA	96
Phosphosite 2:	MUC3A	Q02505	S1458	SHSTPSFSSSTIYST	88 / 9 AA	266
Phosphosite 3:	MUC3A	Q02505	S1663	ESTPSLSSSTIYSTV	100 / 8 AA	266
Phosphosite 4:	MXRA5	Q9NR99	S1668	QFTTPRLSSTTIPLP	77 / 9 AA	312
Phosphosite 5:	ZNF574	Q6ZN55	S120	SPKAPPLSSSTIHYE	77 / 9 AA	99
Phosphosite 6:	MUC3A	Q02505	S1459	HSTPSFSSSTIYSTV	87 / 8 AA	266
Phosphosite 7:	MUC3B	Q9H195	S22	HSTPSFSSSTIHSTV	87 / 8 AA	96
Phosphosite 8:	OR52E1	Q8NGJ3	S73	SSIDPGLSTSTIPKM	75 / 8 AA	35
Phosphosite 9:	GUCY1A2	P33402	S711	KPPKPSLSSSRIKKV	77 / 9 AA	82
Phosphosite 10:	GUCY1A2	P33402	S712	PPKPSLSSSRIKKVS	87 / 8 AA	82
Phosphosite 11:	USP4	Q13107	S932	DEFYKTPSLSSSGSS	100 / 7 AA	109
Phosphosite 12:	ZFP37	Q9Y6Q3	S278	HEKSPSLSSSTKHEK	87 / 8 AA	71
Phosphosite 13:	MUC3A	Q02505	S1664	STPSLSSSTIYSTVS	100 / 7 AA	266
Phosphosite 14:	MUC3A	Q02505	S1660	TTSESTPSLSSSTIY	100 / 7 AA	266
Phosphosite 15:	USP4	Q13107	S934	FYKTPSLSSSGSSDG	100 / 7 AA	109
Phosphosite 16:	ZFP36	P26651	S209	GLAGPSLSSSSFSPS	75 / 8 AA	34
Phosphosite 17:	CENPF	P49454	S1477	EGLVPSLSSSCVPDS	66 / 9 AA	368
Phosphosite 18:	MUC5B	Q9HC84	S1448	TSPQPSLSASTEPAV	85 / 7 AA	590
Phosphosite 19:	C1orf183	Q9NTI7	S101	SSQPSLGSSTKFPSH	85 / 7 AA	33
Phosphosite 20:	AHNAK2	Q8IVF2	S5050	RDVDPSLSSATAGGS	85 / 7 AA	617