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:	S184
P-Site Sequence:	VTFGSMDSSTSTLHT
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	S184	VTFGSMDSSTSTLHT	100 / 9 AA	96
Phosphosite 1:	MUC3B	Q9H195	S185	TFGSMDSSTSTLHTL	100 / 8 AA	96
Phosphosite 2:	MUC3B	Q9H195	T186	FGSMDSSTSTLHTLT	100 / 7 AA	96
Phosphosite 3:	MUC3A	Q02505	S1824	VTFGSTDSSTSTLHT	88 / 9 AA	266
Phosphosite 4:	CECR6	Q9BXQ6	S46	GRRGSGDSSTSTSTS	88 / 9 AA	58
Phosphosite 5:	USP31	Q70CQ4	S446	AKQGKMDSPTSRAGS	75 / 8 AA	147
Phosphosite 6:	MKI67	P46013	T2113	PPPESMDTPTSTRRR	75 / 8 AA	359
Phosphosite 7:	ARMC1	Q9NVT9	S3	_____MNSSTSTMSE	85 / 7 AA	31
Phosphosite 8:	MUC3B	Q9H195	S181	PTTVTFGSMDSSTST	100 / 6 AA	96
Phosphosite 9:	ARMC1	Q9NVT9	S4	____MNSSTSTMSEE	85 / 7 AA	31
Phosphosite 10:	ARMC1	Q9NVT9	T5	___MNSSTSTMSEEP	85 / 7 AA	31
Phosphosite 11:	PBX4	Q9BYU1	S370	GDPGSINSSTSN___	75 / 8 AA	41
Phosphosite 12:	ABCC12	Q96J65	S1289	EATASMDSKTDTLVQ	66 / 9 AA	152
Phosphosite 13:	TRIP12	Q14669	S956	NGSGSMGSTTSVSSG	75 / 8 AA	220
Phosphosite 14:	MKI67	P46013	T2115	PESMDTPTSTRRRPK	71 / 7 AA	359
Phosphosite 15:	WWC1	Q8IX03	S457	VASSLDSSTSASFTD	75 / 8 AA	125
Phosphosite 16:	CCDC33	Q8N5R6	T614	SSTMDLSTSTPREAE	85 / 7 AA	107
Phosphosite 17:	NeuroD	Q13562	S236	PPYGTMDSSHVFHVK	83 / 6 AA	40
Phosphosite 18:	MUC3A	Q02505	S1825	TFGSTDSSTSTLHTL	87 / 8 AA	266
Phosphosite 19:	JAKMIP2	Q96AA8	S444	YDEDSMDSETSSMAS	66 / 9 AA	95
Phosphosite 20:	NeuroD	Q13562	T233	LPSPPYGTMDSSHVF	83 / 6 AA	40