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:	MUC6
Human P-Site:	S1550
P-Site Sequence:	SITPNPTSTRTRTPM
UniProt:	Q6W4X9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC6	Q6W4X9	S1550	SITPNPTSTRTRTPM	100 / 9 AA	252
Phosphosite 1:	MUC6	Q6W4X9	T1551	ITPNPTSTRTRTPMA	100 / 8 AA	252
Phosphosite 2:	RP1L1	Q8IWN7	S1799	KTHTDPTSTRTVQGA	85 / 7 AA	261
Phosphosite 3:	RP1L1	Q8IWN7	T1798	GKTHTDPTSTRTVQG	85 / 7 AA	261
Phosphosite 4:	UBTF	P17480	S666	LRGPNPKSSRTTLQS	75 / 8 AA	89
Phosphosite 5:	Uncharacterized protein FLJ39582	Q8N8F4	T22	ARKNPTKTRARTHSR	75 / 8 AA	19
Phosphosite 6:	C13orf23	Q86XN7	T335	QPSIPNPTVIRTPSL	75 / 8 AA	96
Phosphosite 7:	MUC6	Q6W4X9	S1719	NITPNPTSTGTPPMT	87 / 8 AA	252
Phosphosite 8:	Rb	P06400	S906	QKLAEMTSTRTRMQK	66 / 9 AA	106
Phosphosite 9:	Rb	P06400	T907	KLAEMTSTRTRMQKQ	100 / 6 AA	106
Phosphosite 10:	ERAP1	Q9NZ08	S883	MGTTNQFSTRTRLEE	75 / 8 AA	107
Phosphosite 11:	ISYNA1	Q9NPH2	T44	GVLKVHPTSTRFTFR	83 / 6 AA	61
Phosphosite 12:	Hck	P08631	T56	PVYVPDPTSTIKPGP	83 / 6 AA	60
Phosphosite 13:	DST	Q03001	S20	SVFSNTTSTRTSLDS	75 / 8 AA	372
Phosphosite 14:	MINK1	Q8N4C8	T1000	SVVNVNPTNTRAHSE	71 / 7 AA	150
Phosphosite 15:	BICD1	Q96G01	S889	RVPPDPTSTESFLLK	83 / 6 AA	111
Phosphosite 16:	ISYNA1	Q9NPH2	S45	VLKVHPTSTRFTFRT	83 / 6 AA	61
Phosphosite 17:	ensp00000383309	A8MUU9	S105	TRTPPTASRTRSLPR	71 / 7 AA	55
Phosphosite 18:	VCAN	P13611	T2503	NKSSPDPTSTLSNTV	83 / 6 AA	373
Phosphosite 19:	FRS3	O43559	S375	TPLQKPTSTRAAIRS	62 / 8 AA	54
Phosphosite 20:	PLK3	Q9H4B4	T511	VHYNPTSTKHFSFSV	83 / 6 AA	72