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:	MUC2
Human P-Site:	S304
P-Site Sequence:	GNLVYLESGSPCMDT
UniProt:	Q02817
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC2	Q02817	S304	GNLVYLESGSPCMDT	100 / 9 AA	540
Phosphosite 1:	EIF4G3	O43432	S1407	QKLDFIESDSPCSSE	62 / 8 AA	177
Phosphosite 2:	NLRP13	Q86W25	S330	SESLDDGSPCTDWYQ	71 / 7 AA	119
Phosphosite 3:	ZNF554	Q86TJ5	Y298	HGGKMFVYLENGQSL	83 / 6 AA	61
Phosphosite 4:	WDR81	Q562E7	S469	LAALYLESISPSSRN	66 / 9 AA	96
Phosphosite 5:	FRMPD4	Q14CM0	Y209	MPNVLKVYLENGQTK	83 / 6 AA	144
Phosphosite 6:	ASPSCR1	Q9BZE9	Y471	AEEPAGVYLEPGLLE	83 / 6 AA	60
Phosphosite 7:	KIAA1849	Q96JH8	S922	GDPDWPESGGPCGKA	62 / 8 AA	117
Phosphosite 8:	UBXN11	Q5T124	Y293	SDLRNQVYLEDGLDP	83 / 6 AA	57
Phosphosite 9:	C19orf57	Q0VDD7	S77	SPDEETGSPCRLLRQ	83 / 6 AA	70
Phosphosite 10:	FAM135B	Q49AJ0	S959	GQQSQSGSPCIMDDT	83 / 6 AA	156
Phosphosite 11:	GSPT1	P15170	S325	LGKLESGSICKGQQL	85 / 7 AA	56
Phosphosite 12:	FAM135B	Q49AJ0	S957	STGQQSQSGSPCIMD	83 / 6 AA	156
Phosphosite 13:	PRIM2	P49643	Y201	LFRGRKVYLEDGFAY	83 / 6 AA	59
Phosphosite 14:	C19orf57	Q0VDD7	T75	SSSPDEETGSPCRLL	83 / 6 AA	70
Phosphosite 15:	INSM2	Q96T92	S75	AAREQSGSPCRAAGV	83 / 6 AA	59
Phosphosite 16:	INSM2	Q96T92	S73	AEAAREQSGSPCRAA	83 / 6 AA	59
Phosphosite 17:	EIF4G3	O43432	S1409	LDFIESDSPCSSEAL	71 / 7 AA	177
Phosphosite 18:	CRMP1	Q14194	Y36	QSLYADVYLEDGLIK	83 / 6 AA	62
Phosphosite 19:	RFFL	Q8WZ73	S214	EEPVYLESVARVPAE	55 / 9 AA	41
Phosphosite 20:	DNMT3L	Q9UJW3	S211	TSLGFLESGSDPGQL	83 / 6 AA	44