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:	S419
P-Site Sequence:	MTPESESSIIPNASS
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	S419	MTPESESSIIPNASS	100 / 9 AA	96
Phosphosite 1:	MUC3A	Q02505	S2059	MMPESESSISPNASS	88 / 9 AA	266
Phosphosite 2:	WDFY3	Q8IZQ1	S1490	VDSGHETSIIPNSTA	85 / 7 AA	395
Phosphosite 3:	NUT	Q86Y26	S784	VPGDTESSVIPCGGT	62 / 8 AA	120
Phosphosite 4:	MUC3A	Q02505	S2058	SMMPESESSISPNAS	87 / 8 AA	266
Phosphosite 5:	RABGAP1	Q9Y3P9	S504	PQSGSQSSVIPSPPE	55 / 9 AA	122
Phosphosite 6:	TNR	Q92752	S909	QVGRLDSSVVPNTVT	57 / 7 AA	150
Phosphosite 7:	LRRIQ2	Q8IW35	S731	STEGSESSIMGNSID	75 / 8 AA	97
Phosphosite 8:	ZCCHC12	Q6PEW1	S127	VFGESESSVTAHGKF	55 / 9 AA	45
Phosphosite 9:	RABGAP1	Q9Y3P9	S503	LPQSGSQSSVIPSPP	62 / 8 AA	122
Phosphosite 10:	BORA	Q6PGQ7	S484	MSPLAESSVIPCESS	71 / 7 AA	61
Phosphosite 11:	ZER1	Q7Z7L7	S315	SIEPSKSSIIPFRAL	85 / 7 AA	88
Phosphosite 12:	WDFY3	Q8IZQ1	T1489	TVDSGHETSIIPNST	83 / 6 AA	395
Phosphosite 13:	PTRH2	Q9Y3E5	S57	TDTESEASILGDSGE	55 / 9 AA	19
Phosphosite 14:	ZER1	Q7Z7L7	S314	TSIEPSKSSIIPFRA	85 / 7 AA	88
Phosphosite 15:	MUC3A	Q02505	S2056	TSSMMPESESSISPN	100 / 6 AA	266
Phosphosite 16:	MUC3B	Q9H195	S416	TSSMTPESESSIIPN	100 / 6 AA	96
Phosphosite 17:	MUC3A	Q02505	S2061	PESESSISPNASSST	85 / 7 AA	266
Phosphosite 18:	PALD	Q9ULE6	S50	LHNSKAKSIIPNKVA	100 / 5 AA	97
Phosphosite 19:	MPHOSPH8	Q99549	S267	SQVESESSVLNDSPF	55 / 9 AA	97
Phosphosite 20:	NLRP11	P59045	S1001	TPASQPGSIIPNSNL	83 / 6 AA	118