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:	S680
P-Site Sequence:	TCQQTCRSLSEADSH
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	S680	TCQQTCRSLSEADSH	100 / 9 AA	540
Phosphosite 1:	MUC5AC	P98088	S723	TCQPTCRSLSEGDIT	77 / 9 AA	527
Phosphosite 2:	MUC2	Q02817	S682	QQTCRSLSEADSHCL	100 / 7 AA	540
Phosphosite 3:	PDE4B	Q07343	S241	ETIQTYRSVSEMASN	75 / 8 AA	83
Phosphosite 4:	PDE4A	P27815	S253	ETMQTYRSVSEMASH	75 / 8 AA	98
Phosphosite 5:	MUC5B	Q9HC84	S717	QPTCRGLSEADVTCS	85 / 7 AA	590
Phosphosite 6:	MUC5AC	P98088	S725	QPTCRSLSEGDITCS	85 / 7 AA	527
Phosphosite 7:	FAM53A	Q6NSI3	S123	PTKRHCRSLSEPEEL	85 / 7 AA	43
Phosphosite 8:	PRMT7	Q9NVM4	S575	EYPCRSLSEPWQILT	85 / 7 AA	78
Phosphosite 9:	TENC1	Q63HR2	S648	RRLCRSLSEGLYPYP	85 / 7 AA	153
Phosphosite 10:	FAM53A	Q6NSI3	S125	KRHCRSLSEPEELVR	85 / 7 AA	43
Phosphosite 11:	SFRP5	Q5T4F7	S126	RPIYPCRSLCEAVRA	85 / 7 AA	36
Phosphosite 12:	TENC1	Q63HR2	S646	EKRRLCRSLSEGLYP	85 / 7 AA	153
Phosphosite 13:	MUC19	Q7Z5P9	S512	ACNSSCRSLSERDRS	85 / 7 AA	598
Phosphosite 14:	ACSM1	Q08AH1	S33	QLRCRSLSEFGAPRW	100 / 6 AA	65
Phosphosite 15:	UTP20	O75691	S1732	EKEYTCKSLSDNGQP	71 / 7 AA	318
Phosphosite 16:	ACSM1	Q08AH1	S31	PSQLRCRSLSEFGAP	100 / 6 AA	65
Phosphosite 17:	NLRP7	Q8WX94	S896	KLGCRYLSEALQEAC	85 / 7 AA	112
Phosphosite 18:	NLRP6	P59044	S749	DAVCRDLSEALRAAP	85 / 7 AA	99
Phosphosite 19:	MUC19	Q7Z5P9	S514	NSSCRSLSERDRSCD	100 / 6 AA	598
Phosphosite 20:	NLRP7	Q8WX94	Y894	ITKLGCRYLSEALQE	85 / 7 AA	112