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:	T752
P-Site Sequence:	LANSVVSTPGGPEGQ
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	T752	LANSVVSTPGGPEGQ	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	S751	TLANSVVSTPGGPEG	100 / 8 AA	232
Phosphosite 2:	SPEN	Q96T58	T2685	TLKSLVSTPAGPVNV	77 / 9 AA	402
Phosphosite 3:	MATN4	O95460	T315	CQHECVSTPGGPRCH	87 / 8 AA	68
Phosphosite 4:	SALL3	Q9BXA9	T301	RPESGASTPGGPAEP	77 / 9 AA	135
Phosphosite 5:	QPCTL	Q9NXS2	T106	RPLLVVRTPGSPGNL	75 / 8 AA	43
Phosphosite 6:	SLC4A1AP	Q9BWU0	S144	RPPTAVSSPGGPARA	66 / 9 AA	89
Phosphosite 7:	MAML3	Q96JK9	T400	SLPSVASTPAAPNPA	66 / 9 AA	122
Phosphosite 8:	CEP135	Q66GS9	T156	NLHAVVQTPGGKKRS	75 / 8 AA	134
Phosphosite 9:	C4orf46	Q504U0	S30	SDASAASSPGGPVSL	66 / 9 AA	12
Phosphosite 10:	RXRA	P19793	S70	PPFSVISSPMGPHSM	66 / 9 AA	51
Phosphosite 11:	KIF1B	O60333	T467	IQERIMSTPGGEEAI	62 / 8 AA	204
Phosphosite 12:	KIF1B	O60333	S466	SIQERIMSTPGGEEA	62 / 8 AA	204
Phosphosite 13:	FOXI3	A8MTJ6	S300	GTKSTASSPGGPMLT	66 / 9 AA	43
Phosphosite 14:	RNF19B	Q6ZMZ0	T495	GLTSVLSTSGSPTDG	66 / 9 AA	78
Phosphosite 15:	WDFY3	Q8IZQ1	S1229	VKLHYVHSTPGGSGS	85 / 7 AA	395
Phosphosite 16:	E2F8	A0AVK6	T826	VAESFFRTPGGPTKP	66 / 9 AA	94
Phosphosite 17:	p37 adaptor	Q14CS0	T232	LTPEIVSTPSSPEEE	62 / 8 AA	37
Phosphosite 18:	WDFY3	Q8IZQ1	T1230	KLHYVHSTPGGSGSA	85 / 7 AA	395
Phosphosite 19:	WDR6	Q9NNW5	T787	VAVWGIGTPGGPQDP	55 / 9 AA	122
Phosphosite 20:	POLR3D	P05423	T12	NAAGEPSTPGGPRPL	100 / 6 AA	44