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:	T961
P-Site Sequence:	SPQTQTHTLSPSGSG
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	T961	SPQTQTHTLSPSGSG	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S963	QTQTHTLSPSGSGKT	100 / 7 AA	232
Phosphosite 2:	MUC4	Q99102	T959	LTSPQTQTHTLSPSG	100 / 7 AA	232
Phosphosite 3:	EYS	Q5T1H1	T1262	PISTQTYTIPPSETL	66 / 9 AA	351
Phosphosite 4:	MAST3	O60307	S1113	LPGSPTHSLSPSPTT	66 / 9 AA	143
Phosphosite 5:	CCT8L2	Q96SF2	T173	HSVMNTHTLSPMDHL	100 / 6 AA	59
Phosphosite 6:	ALS2CR8	Q8N187	T72	GPLTQTQTLSAEQFH	75 / 8 AA	81
Phosphosite 7:	BOLL	Q8N9W6	S5	___MQTDSLSPSPNP	75 / 8 AA	31
Phosphosite 8:	APAF	O14727	T472	QRYHQPHTLSPDQED	85 / 7 AA	142
Phosphosite 9:	ZNF649	Q9BS31	S472	NPSTASHSLSPSEHV	66 / 9 AA	58
Phosphosite 10:	CCT8L2	Q96SF2	S175	VMNTHTLSPMDHLTK	100 / 6 AA	59
Phosphosite 11:	MAST3	O60307	S1115	GSPTHSLSPSPTTPC	85 / 7 AA	143
Phosphosite 12:	MUC3A	Q02505	T760	SWPTATNTLSPLTSS	75 / 8 AA	266
Phosphosite 13:	MUC3A	Q02505	T383	YWPTATNTLSPLTSS	75 / 8 AA	266
Phosphosite 14:	CCDC45	Q96GE4	S449	KPPYRSHSLSPSPVN	62 / 8 AA	95
Phosphosite 15:	XAGE1A	Q9HD64	T72	HTQTQNHTASPRSPV	75 / 8 AA	18
Phosphosite 16:	FAM149A	A5PLN7	S601	ASDTHGLSPSAKKTP	85 / 7 AA	83
Phosphosite 17:	LCN9	Q8WX39	T133	NFRNGTETHTLALYG	71 / 7 AA	22
Phosphosite 18:	CCR10	P46092	T355	SCSAPTETHSLSWDN	71 / 7 AA	38
Phosphosite 19:	CCR10	P46092	S357	SAPTETHSLSWDN__	71 / 7 AA	38
Phosphosite 20:	ZFP14	Q9HCL3	T88	ESRYRTNTLSPEKDI	71 / 7 AA	63