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:	MUC3B
Human P-Site:	S501
P-Site Sequence:	TARTSQTSVATTQTP
UniProt:	Q9H195
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3B	Q9H195	S501	TARTSQTSVATTQTP	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	T2140	PTTRTSETPVATTQT	75 / 8 AA	266
Phosphosite 2:	ZYG11B	Q9C0D3	S509	KQKTNQNSVDTTLKF	66 / 9 AA	84
Phosphosite 3:	ASXL1	Q8IXJ9	S770	PLLSSQTSVAERLVE	85 / 7 AA	165
Phosphosite 4:	NUP107	P57740	S468	VEQEIQTSVATLDET	100 / 6 AA	106
Phosphosite 5:	FNBP4	Q8N3X1	S775	TVVTSQSSVDSTISS	66 / 9 AA	110
Phosphosite 6:	PDGFRL	Q15198	T367	QNLQGQTTVATTVEF	75 / 8 AA	42
Phosphosite 7:	Daxx	Q9UER7	T722	PRPGTCKTSVATQCD	75 / 8 AA	81
Phosphosite 8:	MUC3B	Q9H195	S498	SPPTARTSQTSVATT	100 / 6 AA	96
Phosphosite 9:	KIAA1881	Q96Q06	S704	AKGTVQTSVDTTKTV	77 / 9 AA	134
Phosphosite 10:	BTBD12	Q8IY92	S1702	QIPASQESVATSVDG	66 / 9 AA	200
Phosphosite 11:	Daxx	Q9UER7	S723	RPGTCKTSVATQCDP	75 / 8 AA	81
Phosphosite 12:	BCoR	Q6W2J9	S587	GTKTSRSSVETTPSV	66 / 9 AA	192
Phosphosite 13:	DCLRE1A	Q6PJP8	S75	GNAGCQTSVASSQNS	62 / 8 AA	116
Phosphosite 14:	CDK5RAP2	Q96SN8	S1077	EDVLSPTSVATYLSS	85 / 7 AA	215
Phosphosite 15:	SREBP2	Q12772	S120	QVKVSPTSVPTTPRA	75 / 8 AA	124
Phosphosite 16:	DCLRE1A	Q6PJP8	T74	LGNAGCQTSVASSQN	71 / 7 AA	116
Phosphosite 17:	MUC5AC	P98088	S2294	APTTSTTSVPTTSTI	77 / 9 AA	527
Phosphosite 18:	FOXB1	Q99853	S304	QTATSQSSPATPSET	75 / 8 AA	35