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:	S418
P-Site Sequence:	NTEETSLSVSGTISA
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	S418	NTEETSLSVSGTISA	100 / 9 AA	232
Phosphosite 1:	Shc4	Q6S5L8	S138	SSPETSLSRSGTAPP	88 / 9 AA	69
Phosphosite 2:	MUC4	Q99102	S416	LGNTEETSLSVSGTI	100 / 7 AA	232
Phosphosite 3:	RSC1A1	Q92681	S134	TRQEASLSVTSTRMH	66 / 9 AA	67
Phosphosite 4:	MKL1	Q969V6	S367	KLRSLPVSGTKTELI	85 / 7 AA	99
Phosphosite 5:	BRCA1	P38398	S151	NPSLQETSLSVQLSN	100 / 6 AA	208
Phosphosite 6:	MUC19	Q7Z5P9	S2627	TVQSLTVSGTTRPSS	85 / 7 AA	598
Phosphosite 7:	BRCA1	P38398	T150	ENPSLQETSLSVQLS	100 / 6 AA	208
Phosphosite 8:	BRCA1	P38398	S153	SLQETSLSVQLSNLG	100 / 6 AA	208
Phosphosite 9:	MUC19	Q7Z5P9	T2625	GTTVQSLTVSGTTRP	85 / 7 AA	598
Phosphosite 10:	TBC1D4	O60343	S759	TCSNESLSVGGTSVT	85 / 7 AA	147
Phosphosite 11:	SEMA7A	O75326	S275	GDQGGESSLSVSKWN	85 / 7 AA	75
Phosphosite 12:	ARHGAP24	Q8N264	S468	RSSSLKVSGTKMGTH	85 / 7 AA	84
Phosphosite 13:	VPS37A	Q8NEZ2	S174	NRSITSLSVADTVSS	75 / 8 AA	44
Phosphosite 14:	SEMA7A	O75326	S277	QGGESSLSVSKWNTF	85 / 7 AA	75
Phosphosite 15:	MAP1A	P78559	S1209	ESPSKETSLDVSSKQ	85 / 7 AA	306
Phosphosite 16:	ASTN1	O14525	S926	PEYITSLSDSGTKHM	87 / 8 AA	145
Phosphosite 17:	TNIP1	Q15025	S169	QRLETTLSVCAEEPD	62 / 8 AA	72
Phosphosite 18:	NUP153	P49790	S709	KSGKTTLSASGTGFG	66 / 9 AA	154
Phosphosite 19:	MTPAP	Q9NVV4	S483	IQNPFETSLNISKNV	71 / 7 AA	66
Phosphosite 20:	GPR98	Q8WXG9	S1874	SPESLFVSGTEPEDG	85 / 7 AA	693