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:	MUC4
Human P-Site:	S446
P-Site Sequence:	LSTALSPSSLPPKIS
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S446	LSTALSPSSLPPKIS	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S447	STALSPSSLPPKIST	100 / 8 AA	232
Phosphosite 2:	DLGAP4	Q9Y2H0	S775	SDPALEASSLPPPDP	77 / 9 AA	108
Phosphosite 3:	Rab11FIP1	Q6WKZ4	S562	PSPTDSPSSLPPLPS	100 / 7 AA	137
Phosphosite 4:	COL16A1	Q07092	S389	ESGALGPSGLPGSTG	75 / 8 AA	158
Phosphosite 5:	MUC4	Q99102	S444	DTLSTALSPSSLPPK	100 / 7 AA	232
Phosphosite 6:	Rab11FIP1	Q6WKZ4	S563	SPTDSPSSLPPLPSS	100 / 7 AA	137
Phosphosite 7:	Grb10	Q13322	S158	PPVLTPGSLPPSQAA	75 / 8 AA	67
Phosphosite 8:	MRPL50	Q8N5N7	S146	KFDELSASNLPPNLK	66 / 9 AA	18
Phosphosite 9:	NES	P48681	T354	LLPVLSPTSLPSPLP	75 / 8 AA	177
Phosphosite 10:	FLJ34931	A6NGG8	S1147	AHPLTPPSLPPEAGG	75 / 8 AA	140
Phosphosite 11:	RP1L1	Q8IWN7	S946	EASGVSPSSLPRSSP	75 / 8 AA	261
Phosphosite 12:	LAT	O43561	S139	WTRLTPVSLPPEPAC	75 / 8 AA	28
Phosphosite 13:	NES	P48681	S355	LPVLSPTSLPSPLPA	85 / 7 AA	177
Phosphosite 14:	LAMP3	Q9UQV4	S133	GPSLAPYSLPPTITP	75 / 8 AA	44
Phosphosite 15:	LRRK1	Q38SD2	S1880	RQAARSPSSLPSSPA	87 / 8 AA	228
Phosphosite 16:	ABCA12	Q86UK0	S347	EDDGQTLSPSSLAAQ	85 / 7 AA	293
Phosphosite 17:	CSRNP2	Q9H175	S507	HPSWSPSSLPFRTDN	85 / 7 AA	60
Phosphosite 18:	CSRNP2	Q9H175	S506	FHPSWSPSSLPFRTD	75 / 8 AA	60
Phosphosite 19:	CEP120	Q8N960	S631	AVQQKPSSLPPAPCP	100 / 6 AA	113
Phosphosite 20:	CDCP2	Q5VXM1	S399	QSLQSPSSIPPVCPA	85 / 7 AA	49