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:	MUC4
Human P-Site:	S1579
P-Site Sequence:	LSNILHASASLPPEY
UniProt:	Q99102
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC4	Q99102	S1579	LSNILHASASLPPEY	100 / 9 AA	232
Phosphosite 1:	UBAC1	Q9BSL1	T128	KEAILRATANLPSYN	66 / 9 AA	45
Phosphosite 2:	MUC4	Q99102	S1581	NILHASASLPPEYQN	100 / 7 AA	232
Phosphosite 3:	OBSCN	Q5VST9	S6829	PRGFLRPSASLPEEA	66 / 9 AA	868
Phosphosite 4:	GPR37L1	O60883	S291	DSCIMKPSASLPESL	66 / 9 AA	53
Phosphosite 5:	HUWE1	Q7Z6Z7	S2593	AADILQLSSSLPLQS	66 / 9 AA	482
Phosphosite 6:	HOXB9	P17482	S73	LSPHASGSLPSVYHP	85 / 7 AA	28
Phosphosite 7:	KIF7	Q2M1P5	S1073	RQRVLRASASLLSQC	75 / 8 AA	151
Phosphosite 8:	TATDN2	Q93075	S480	PCGGHASSSLPKSHL	85 / 7 AA	85
Phosphosite 9:	HOXB9	P17482	S71	APLSPHASGSLPSVY	85 / 7 AA	28
Phosphosite 10:	SEC24B	O95487	S147	SASHLHTSASQPYSS	75 / 8 AA	137
Phosphosite 11:	TATDN2	Q93075	S481	CGGHASSSLPKSHLE	85 / 7 AA	85
Phosphosite 12:	TATDN2	Q93075	S479	RPCGGHASSSLPKSH	85 / 7 AA	85
Phosphosite 13:	DKFZp434O194	Q9H0B3	S148	NKRHILHSSKSLVKK	75 / 8 AA	128
Phosphosite 14:	BAT2L1	Q5JSZ5	S806	LERAAHASADLPEAS	85 / 7 AA	166
Phosphosite 15:	HEY2	Q9UBP5	S205	QPNGLHASESTPCRL	75 / 8 AA	36
Phosphosite 16:	C2orf81	A6NN90	S141	SVPVLHASTSEGLEN	71 / 7 AA	85
Phosphosite 17:	C1orf126	Q8TEB6	S65	PSPHLHSSPNLPLQS	62 / 8 AA	14
Phosphosite 18:	ETNK2	Q9NVF9	S190	HTIHANGSLPKPILW	71 / 7 AA	45
Phosphosite 19:	DOCK7	Q96N67	S1575	IRSHASASLYLLMRQ	100 / 6 AA	243
Phosphosite 20:	DOCK6	Q96HP0	S1484	IRTHASASLYLLMRQ	100 / 6 AA	230