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:	S4387
P-Site Sequence:	PSPTPTPSKSTPTPS
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	S4387	PSPTPTPSKSTPTPS	100 / 9 AA	540
Phosphosite 1:	MUC2	Q02817	T4385	STPSPTPTPSKSTPT	100 / 7 AA	540
Phosphosite 2:	MUC2	Q02817	S4389	PTPTPSKSTPTPSKP	100 / 7 AA	540
Phosphosite 3:	BRAF	P15056	S337	ILTSPSPSKSIPIPQ	66 / 9 AA	84
Phosphosite 4:	TMEM117	Q9H0C3	S508	ADQDPTTSKSTPTN_	87 / 8 AA	60
Phosphosite 5:	HIST3H2BB	Q8N257	S5	___MPDPSKSAPAPK	66 / 9 AA	14
Phosphosite 6:	DNAH3	Q8TD57	T2265	AVENFLPTPSKSHYV	100 / 6 AA	471
Phosphosite 7:	DNAH3	Q8TD57	S2267	ENFLPTPSKSHYVFN	100 / 6 AA	471
Phosphosite 8:	Rb	P06400	T823	SEGLPTPTKMTPRSR	75 / 8 AA	106
Phosphosite 9:	NOL8	Q76FK4	S265	TCDSITPSKSSPVPV	85 / 7 AA	132
Phosphosite 10:	NOL8	Q76FK4	S267	DSITPSKSSPVPVSD	85 / 7 AA	132
Phosphosite 11:	MUC2	Q02817	S4394	SKSTPTPSKPSSTPS	100 / 6 AA	540
Phosphosite 12:	RBMS2	Q15434	S37	QMAPPSPSNSTPNSS	75 / 8 AA	44
Phosphosite 13:	FLJ23588	Q5THR3	S717	PPQPPTPSKSYVNSH	100 / 6 AA	173
Phosphosite 14:	TJP2	Q9UDY2	T457	SRMGATPTPFKSTGD	85 / 7 AA	134
Phosphosite 15:	MARCKS	P29966	S147	DGATPSPSNETPKKK	66 / 9 AA	32
Phosphosite 16:	MUC2	Q02817	T4392	TPSKSTPTPSKPSST	100 / 6 AA	540
Phosphosite 17:	A4GNT	Q9UNA3	S98	TDSTPMPSNSTYPAF	75 / 8 AA	39
Phosphosite 18:	MUC3A	Q02505	S1434	ITTTETPSSSTPSFS	77 / 9 AA	266
Phosphosite 19:	IGHA1	P01876	S111	PSTPPTPSPSTPPTP	87 / 8 AA	38
Phosphosite 20:	FGF14	Q92915	S226	PKPGVTPSKSTSASA	100 / 6 AA	27