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:	S4226
P-Site Sequence:	PPPKVLTSPATTPTA
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	S4226	PPPKVLTSPATTPTA	100 / 9 AA	590
Phosphosite 1:	MUC5B	Q9HC84	S2999	PPPKVLTSQATTPTA	88 / 9 AA	590
Phosphosite 2:	PNPT1	Q8TCS8	S754	LSRKVLQSPATTVVR	88 / 9 AA	86
Phosphosite 3:	PSMD1	Q99460	T893	PAQLKVLTMPETCRY	75 / 8 AA	106
Phosphosite 4:	RIF1	Q5UIP0	S566	LPQKVLGSPAYQVAN	85 / 7 AA	274
Phosphosite 5:	LAMB3	Q13751	S640	QIRAVLSSPAVTEQE	75 / 8 AA	130
Phosphosite 6:	NBPF20	Q3BBV1	S185	EDEKVLESPAPREVQ	85 / 7 AA	109
Phosphosite 7:	ANK2	Q01484	S2139	HLDQVLTSPFNTTFP	66 / 9 AA	430
Phosphosite 8:	RNF146	Q9NTX7	T230	TSVDGQLTSPATPSP	100 / 6 AA	39
Phosphosite 9:	MED13L	Q71F56	S1040	SGAGVLPSPATPRFS	85 / 7 AA	243
Phosphosite 10:	RNF146	Q9NTX7	S231	SVDGQLTSPATPSPD	100 / 6 AA	39
Phosphosite 11:	FAM65A	Q6ZS17	T742	HSSRKPLTSPAPDPS	85 / 7 AA	132
Phosphosite 12:	FAM65A	Q6ZS17	S743	SSRKPLTSPAPDPSE	85 / 7 AA	132
Phosphosite 13:	GYS2	P54840	S627	KFHVELTSPPTTEGF	85 / 7 AA	81
Phosphosite 14:	SYTL3	Q4VX76	S597	LQWQKVLSSPNLWTD	83 / 6 AA	69
Phosphosite 15:	TBRG4	Q969Z0	S41	VAHKTLTSSATSPIS	66 / 9 AA	71
Phosphosite 16:	C2orf56	Q7L592	T68	EYMKEVLTNPAKGYY	83 / 6 AA	49
Phosphosite 17:	SLC24A1	O60721	T270	EVEANVLTSPRSVME	83 / 6 AA	121
Phosphosite 18:	TCF20	Q9UGU0	S1335	CPAVTLTSPAKTKIL	85 / 7 AA	212
Phosphosite 19:	MBD5	Q9P267	S127	HPSLVLTSPGGGTNA	83 / 6 AA	160
Phosphosite 20:	SLC24A1	O60721	S271	VEANVLTSPRSVMEK	83 / 6 AA	121