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:	S965
P-Site Sequence:	QTHTLSPSGSGKTFT
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	S965	QTHTLSPSGSGKTFT	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S963	QTQTHTLSPSGSGKT	100 / 7 AA	232
Phosphosite 2:	HOXA6	P31267	S93	SGASPSGSGKQRGPG	100 / 7 AA	26
Phosphosite 3:	MUC4	Q99102	S967	HTLSPSGSGKTFTTA	100 / 7 AA	232
Phosphosite 4:	OR2T3	Q8NH03	S100	GDDTISPSGCGIQMF	75 / 8 AA	36
Phosphosite 5:	OR2T34	Q8NGX1	S100	GDDTISPSGCGIQMF	75 / 8 AA	36
Phosphosite 6:	HOXA6	P31267	S91	DLSGASPSGSGKQRG	100 / 7 AA	26
Phosphosite 7:	PYCR2	Q96C36	S303	TVSTLTPSSPGKLLT	66 / 9 AA	34
Phosphosite 8:	HK1	P19367	S447	VRFLLSESGSGKGAA	87 / 8 AA	102
Phosphosite 9:	GSX1	Q9H4S2	S252	ELPMSPSSSGKDDRD	75 / 8 AA	28
Phosphosite 10:	ARID2	Q68CP9	S1307	SDSSLPPSNSGKIQS	66 / 9 AA	197
Phosphosite 11:	GSX1	Q9H4S2	S251	DELPMSPSSSGKDDR	75 / 8 AA	28
Phosphosite 12:	PLCL4	O75038	S545	NFSVSTLSPSGKLGR	100 / 6 AA	68
Phosphosite 13:	BRIP1	Q9BX63	T48	HCLLESPTGSGKSLA	85 / 7 AA	141
Phosphosite 14:	NUP153	P49790	S711	GKTTLSASGTGFGDK	75 / 8 AA	154
Phosphosite 15:	KLHDC4	Q8TBB5	S224	TWSKLSPSGTGPTPR	85 / 7 AA	58
Phosphosite 16:	DNAH1	Q9P2D7	S3414	TLINFTLSPSGLEDQ	100 / 6 AA	494
Phosphosite 17:	C10orf71	Q711Q0	S1138	AEDLRTLSPRGSLLD	85 / 7 AA	156
Phosphosite 18:	EMILIN2	Q9BXX0	T161	PRKTLSPTGTAQPSW	55 / 9 AA	116
Phosphosite 19:	SPEN	Q96T58	S270	SRPTRSPSGSGSRSR	87 / 8 AA	402
Phosphosite 20:	PLCL4	O75038	S547	SVSTLSPSGKLGRKS	100 / 6 AA	68