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:	S732
P-Site Sequence:	HDATLGPSGGTSLSK
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	S732	HDATLGPSGGTSLSK	100 / 9 AA	232
Phosphosite 1:	SALL1	Q9NSC2	S620	EGSTLPPSGGKSEES	77 / 9 AA	140
Phosphosite 2:	NOBOX	O60393	S566	FMFPCGPSGGTSQGY	100 / 7 AA	74
Phosphosite 3:	BC060632	Q765P7	S418	SGGTLGPSGEEAPRP	100 / 6 AA	80
Phosphosite 4:	SLC20A2	Q08357	S298	AGETLGTSEGTSAGS	77 / 9 AA	70
Phosphosite 5:	SHANK3	Q9BYB0	S1090	SGPSLGPSGSTFIHP	75 / 8 AA	186
Phosphosite 6:	ATXN2L	Q8WWM7	S615	DKPPLAPSGGTEGPE	85 / 7 AA	113
Phosphosite 7:	dynactin 1	Q14203	S170	ASSSLGPSGSASAGE	66 / 9 AA	142
Phosphosite 8:	CDK11	Q9BWU1	S445	KKPRLGPSGANSGGP	75 / 8 AA	57
Phosphosite 9:	UBE4B	O95155	S403	ISPSLGASGGASNWD	66 / 9 AA	146
Phosphosite 10:	ERC1	Q8IUD2	S94	STMTLGRSGGRLPYG	85 / 7 AA	128
Phosphosite 11:	FOXP3	Q9BZS1	S19	PSLALGPSPGASPSW	66 / 9 AA	47
Phosphosite 12:	BLOC1S3	Q6QNY0	S44	EELYLGPSGPTRGRP	75 / 8 AA	21
Phosphosite 13:	COG2	Q14746	S682	PANPVGPSGGMSDDD	75 / 8 AA	83
Phosphosite 14:	MAML1	Q92585	S704	GMNTLGPSNSSCPRV	55 / 9 AA	108
Phosphosite 15:	EMILIN1	Q9Y6C2	S421	FNSTLGPSEEQEESW	71 / 7 AA	107
Phosphosite 16:	PPRC1	Q5VV67	T190	VDPLGPSTGSSRGSG	75 / 8 AA	178
Phosphosite 17:	DUOX2	Q9NRD8	S23	LTGSLGPSGSQDALS	83 / 6 AA	175
Phosphosite 18:	GGA3	Q9NZ52	T377	SSSQAEATLGPSSTS	100 / 5 AA	78
Phosphosite 19:	PLEKHG2	Q9H7P9	S538	GPPTLDPSGTSITEE	83 / 6 AA	148
Phosphosite 20:	ERK3	Q16659	S87	VFEILGPSGSQLTDD	83 / 6 AA	83