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:	T973
P-Site Sequence:	GSGKTFTTALISNAT
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	T973	GSGKTFTTALISNAT	100 / 9 AA	232
Phosphosite 1:	MUC4	Q99102	T972	SGSGKTFTTALISNA	100 / 8 AA	232
Phosphosite 2:	MCPH1	Q8NEM0	T29	ENYSKTFTTQLVDMG	75 / 8 AA	93
Phosphosite 3:	PION	A4D1B5	T323	KGHSKTFTTSLENVG	85 / 7 AA	98
Phosphosite 4:	MVD	P53602	T53	DQLKTTTTAVISKDF	77 / 9 AA	43
Phosphosite 5:	AMZ2	Q86W34	T13	HSEQTLKTALISKNP	66 / 9 AA	41
Phosphosite 6:	SORCS2	Q96PQ0	S692	IKGRSFTSALTSRVC	55 / 9 AA	128
Phosphosite 7:	MUC4	Q99102	T970	SPSGSGKTFTTALIS	100 / 6 AA	232
Phosphosite 8:	NAG	A2RRP1	S2361	HQAFRTFSTALRAAQ	71 / 7 AA	269
Phosphosite 9:	MPHOSPH8	Q99549	T635	NGRQKNGTTALIHAA	75 / 8 AA	97
Phosphosite 10:	MYO18A	Q92614	T1011	SMRKTFTTGMAAVKK	71 / 7 AA	233
Phosphosite 11:	SRRM2	Q9UQ35	T289	AAAKTHTTALAGRSP	85 / 7 AA	300
Phosphosite 12:	ZNF187	Q16670	S376	KECGKTFSQALLLTH	62 / 8 AA	55
Phosphosite 13:	SRRM2	Q9UQ35	T288	SAAAKTHTTALAGRS	85 / 7 AA	300
Phosphosite 14:	SP1	P08047	T427	LSGQTFTTQAISQET	66 / 9 AA	81
Phosphosite 15:	FASTKD5	Q7L8L6	T761	FLHEKVFTSAL____	71 / 7 AA	87
Phosphosite 16:	NY-SAR-48	Q9BT25	T238	EQYRTFATALDTTRH	71 / 7 AA	45
Phosphosite 17:	FASTKD5	Q7L8L6	S762	LHEKVFTSAL_____	71 / 7 AA	87
Phosphosite 18:	HDAC7	Q8WUI4	T519	PARTLPFTTGLIYDS	83 / 6 AA	103
Phosphosite 19:	DHX8	Q14562	S80	NGAEFTDSLISNLLR	71 / 7 AA	139
Phosphosite 20:	SYNE2	Q8WXH0	Y4501	TTEELKTYTTQLEDL	71 / 7 AA	796