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:	MUC3A
Human P-Site:	S634
P-Site Sequence:	TTFPSTYSFSSSMSA
UniProt:	Q02505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC3A	Q02505	S634	TTFPSTYSFSSSMSA	100 / 9 AA	266
Phosphosite 1:	MUC3A	Q02505	Y633	LTTFPSTYSFSSSMS	100 / 8 AA	266
Phosphosite 2:	DUSP21	Q9H596	S21	VQQPSIYSFSQITRS	85 / 7 AA	22
Phosphosite 3:	MUC3A	Q02505	S636	FPSTYSFSSSMSASS	100 / 7 AA	266
Phosphosite 4:	MUC3A	Q02505	S631	SLLTTFPSTYSFSSS	100 / 6 AA	266
Phosphosite 5:	HOXA11	P31270	S46	SSRPMTYSYSSNLPQ	66 / 9 AA	34
Phosphosite 6:	HESX1	Q9UBX0	S20	ENKPSTCSFSIERIL	85 / 7 AA	21
Phosphosite 7:	HESX1	Q9UBX0	T18	LGENKPSTCSFSIER	85 / 7 AA	21
Phosphosite 8:	MUC3A	Q02505	S1007	TSFPVTHSFSSSMSA	77 / 9 AA	266
Phosphosite 9:	HOXA11	P31270	Y45	PSSRPMTYSYSSNLP	75 / 8 AA	34
Phosphosite 10:	ELYS	Q8WYP5	T474	EQFFNPSTYNFDATC	83 / 6 AA	252
Phosphosite 11:	ZNF609	O15014	S1263	PGSYLPSSYSFSPYG	85 / 7 AA	151
Phosphosite 12:	RSPH3	Q86UC2	Y158	TSRAPSTYTYTSRPR	62 / 8 AA	64
Phosphosite 13:	RSPH3	Q86UC2	T159	SRAPSTYTYTSRPRA	62 / 8 AA	64
Phosphosite 14:	Death domain-containing protein 1	Q6ZMT9	T497	IHIQHPSTYPFQKPV	83 / 6 AA	102
Phosphosite 15:	Death domain-containing protein 1	Q6ZMT9	Y498	HIQHPSTYPFQKPVT	83 / 6 AA	102
Phosphosite 16:	ZNF609	O15014	S1265	SYLPSSYSFSPYGSK	85 / 7 AA	151
Phosphosite 17:	DUSP21	Q9H596	S18	SQGVQQPSIYSFSQI	83 / 6 AA	22
Phosphosite 18:	KIAA0528	Q86YS7	S293	PLKNQTYSFSPSKSY	85 / 7 AA	110
Phosphosite 19:	ANKRA2	Q9H9E1	S23	EECPSTYSLTGMPDI	62 / 8 AA	34
Phosphosite 20:	KIAA0528	Q86YS7	S295	KNQTYSFSPSKSYSR	85 / 7 AA	110