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:	T191
P-Site Sequence:	SSTSTLHTLTPSTAL
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	T191	SSTSTLHTLTPSTAL	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	T1831	SSTSTLHTLTPSTAL	100 / 9 AA	266
Phosphosite 2:	SUPT3H	O75486	T40	FSLSTLHTLSPPPRP	87 / 8 AA	36
Phosphosite 3:	MUC3B	Q9H195	T193	TSTLHTLTPSTALSK	100 / 7 AA	96
Phosphosite 4:	MUC3A	Q02505	T1833	TSTLHTLTPSTALST	100 / 7 AA	266
Phosphosite 5:	ASH1L	Q9NR48	T664	TSESSIHTITPSVVN	66 / 9 AA	333
Phosphosite 6:	VMD2L3	Q8N1M1	S483	SQTSTLQSLTPQSSV	75 / 8 AA	76
Phosphosite 7:	MUC4	Q99102	T348	SQINTLNTLTPVTTS	75 / 8 AA	232
Phosphosite 8:	F2RL3	Q96RI0	T270	CYGATLHTLAASGRR	66 / 9 AA	41
Phosphosite 9:	TMEM214	Q6NUQ4	T364	KPDSTLHTYFPSFLS	77 / 9 AA	77
Phosphosite 10:	HOXB3	P14651	S281	GFMNALHSMTPSYES	55 / 9 AA	44
Phosphosite 11:	MUC3A	Q02505	T1711	TTSLRTLTPSSVGTS	85 / 7 AA	266
Phosphosite 12:	NOL9	Q5SY16	S544	KPLSPLHSLTPYQVP	75 / 8 AA	79
Phosphosite 13:	PTPN23	Q9H3S7	T657	KWNSTLQTLVASYEA	66 / 9 AA	179
Phosphosite 14:	MFN1	Q8IWA4	T494	GIQDKLHTLIPCKKF	62 / 8 AA	84
Phosphosite 15:	HOXB3	P14651	T283	MNALHSMTPSYESPS	71 / 7 AA	44
Phosphosite 16:	ORC1L	Q13415	T453	SLKSSLHTLTKVPKK	85 / 7 AA	97
Phosphosite 17:	FAM164A	Q96GY0	T221	SLGNKLQTLSPSHKG	55 / 9 AA	35
Phosphosite 18:	MUC3B	Q9H195	T188	SMDSSTSTLHTLTPS	100 / 6 AA	96
Phosphosite 19:	MUC3A	Q02505	T1828	STDSSTSTLHTLTPS	100 / 6 AA	266
Phosphosite 20:	TRIM42	Q8IWZ5	T670	NLELHNLTPNTEYVF	71 / 7 AA	83