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:	T657
P-Site Sequence:	TTQESQTTRSVSPMT
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	T657	TTQESQTTRSVSPMT	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S659	QESQTTRSVSPMTDT	100 / 7 AA	232
Phosphosite 2:	DCC	P43146	T813	VPLYESATTRSITDP	75 / 8 AA	158
Phosphosite 3:	TTN	Q8WZ42	T12898	NDQRLHTTRSVSMQD	85 / 7 AA	3816
Phosphosite 4:	TTN	Q8WZ42	S12900	QRLHTTRSVSMQDEG	85 / 7 AA	3816
Phosphosite 5:	DCC	P43146	T814	PLYESATTRSITDPT	66 / 9 AA	158
Phosphosite 6:	CIZ1	Q9ULV3	T841	AKNPSPTTRPVSRRC	75 / 8 AA	100
Phosphosite 7:	MUC4	Q99102	S654	APQTTQESQTTRSVS	100 / 6 AA	232
Phosphosite 8:	GLB1L	Q6UWU2	T279	YWGQNHSTRSVSAVT	55 / 9 AA	74
Phosphosite 9:	RP5-1077B9.4	Q5JXC2	T141	PGPQEAQTPRSILAQ	62 / 8 AA	43
Phosphosite 10:	FAM154A	Q8IYX7	T407	VPVESQTTYTISFTP	66 / 9 AA	55
Phosphosite 11:	PDE4B	Q07343	S241	ETIQTYRSVSEMASN	85 / 7 AA	83
Phosphosite 12:	PDE4A	P27815	S253	ETMQTYRSVSEMASH	85 / 7 AA	98
Phosphosite 13:	HBS1L	Q9Y450	S152	KPVDSQTSRSESEIV	66 / 9 AA	75
Phosphosite 14:	PDE4B	Q07343	Y239	QLETIQTYRSVSEMA	85 / 7 AA	83
Phosphosite 15:	FMN1	Q68DA7	T822	PCESESKTTRSNQLV	85 / 7 AA	158
Phosphosite 16:	PDE4A	P27815	Y251	QLETMQTYRSVSEMA	85 / 7 AA	98
Phosphosite 17:	GRIP1	Q9Y3R0	T967	SRPHYSQTTRSNTLP	100 / 6 AA	122
Phosphosite 18:	KIAA0774	Q5JR59	T123	RGTDSLQTTRSIQGP	83 / 6 AA	150
Phosphosite 19:	FAM190A	Q9C0I3	T169	SGFTEDQTRRSVKQS	75 / 8 AA	100
Phosphosite 20:	KIAA0774	Q5JR59	S126	DSLQTTRSIQGPSLS	83 / 6 AA	150