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:	MUC5B
Human P-Site:	S4377
P-Site Sequence:	TTTASTGSTATLSST
UniProt:	Q9HC84
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC5B	Q9HC84	S4377	TTTASTGSTATLSST	100 / 9 AA	590
Phosphosite 1:	MUC5B	Q9HC84	T4378	TTASTGSTATLSSTP	100 / 8 AA	590
Phosphosite 2:	MUC5B	Q9HC84	S4775	TTTAATGSTATLSST	88 / 9 AA	590
Phosphosite 3:	MUC5B	Q9HC84	S4207	TTTASTGSTATPSST	100 / 8 AA	590
Phosphosite 4:	MUC5B	Q9HC84	S3678	TTTESTGSTATPSST	87 / 8 AA	590
Phosphosite 5:	MUC5B	Q9HC84	S2451	TTTESTGSTATPTST	87 / 8 AA	590
Phosphosite 6:	MUC5B	Q9HC84	T4208	TTASTGSTATPSSTP	100 / 7 AA	590
Phosphosite 7:	MUC5B	Q9HC84	T3679	TTESTGSTATPSSTQ	100 / 7 AA	590
Phosphosite 8:	MUC5B	Q9HC84	T1924	TTASTGSTATASSTQ	100 / 7 AA	590
Phosphosite 9:	SYNRG	Q9UMZ2	S651	STPQSTGSAATMTAL	75 / 8 AA	141
Phosphosite 10:	MUC5B	Q9HC84	T2452	TTESTGSTATPTSTL	100 / 7 AA	590
Phosphosite 11:	RFX3	P48380	T13	TGSDTGSTVTLQTSV	85 / 7 AA	84
Phosphosite 12:	RFX3	P48380	S12	ETGSDTGSTVTLQTS	85 / 7 AA	84
Phosphosite 13:	CLC	Q05315	T19	ASLSTGSTVTIKGRP	75 / 8 AA	16
Phosphosite 14:	MUC5B	Q9HC84	T4778	AATGSTATLSSTPGT	100 / 6 AA	590
Phosphosite 15:	MUC5B	Q9HC84	T4380	ASTGSTATLSSTPGT	100 / 6 AA	590
Phosphosite 16:	RRP12	Q5JTH9	S206	SAQASSGSTSVLRWV	66 / 9 AA	144
Phosphosite 17:	TICAM1	Q8IUC6	S199	CSLRSTGSPASLASN	75 / 8 AA	76
Phosphosite 18:	CNTN5	O94779	S685	IVEEITESTATLSWS	85 / 7 AA	121
Phosphosite 19:	NSD1	Q96L73	T2655	SCWSAGSTQTLAQTC	75 / 8 AA	297
Phosphosite 20:	PLA2G4D	Q86XP0	T174	HLDSTGSTAVVADQD	75 / 8 AA	92