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:	S1294
P-Site Sequence:	RPDRFLNSNSGLQGL
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	S1294	RPDRFLNSNSGLQGL	100 / 9 AA	232
Phosphosite 1:	ASB12	Q8WXK4	S57	RYKRFINSRSGWGVP	66 / 9 AA	34
Phosphosite 2:	MUC4	Q99102	S1296	DRFLNSNSGLQGLQF	100 / 7 AA	232
Phosphosite 3:	HKDC1	Q2TB90	S445	CDVRFLLSESGSTKG	75 / 8 AA	103
Phosphosite 4:	HK1	P19367	S445	SDVRFLLSESGSGKG	75 / 8 AA	102
Phosphosite 5:	C12orf36	Q495D7	S7	_MERFLNSKARRLGS	71 / 7 AA	16
Phosphosite 6:	SYCP2	Q9BX26	S1151	SSLESLNSNSGVGGT	85 / 7 AA	176
Phosphosite 7:	LTBP1	Q14766	S1616	IQDRFLNSFEELQAE	66 / 9 AA	173
Phosphosite 8:	FAM5B	Q9C0B6	S355	PDDRFLNSTAISQFW	71 / 7 AA	89
Phosphosite 9:	SYCP2	Q9BX26	S1153	LESLNSNSGVGGTIK	85 / 7 AA	176
Phosphosite 10:	HNRNPF	P52597	S363	YIELFLNSTTGASNG	71 / 7 AA	46
Phosphosite 11:	CREBBP	Q92793	S191	THPGLLNSNSGHSLI	85 / 7 AA	265
Phosphosite 12:	CDC42EP4	Q9H3Q1	S55	GDTSFLNSKAGEPDG	71 / 7 AA	38
Phosphosite 13:	ASCC3	Q8N3C0	S297	IVDRFLNSSNDHRFQ	62 / 8 AA	251
Phosphosite 14:	TAT	P17735	S348	NTLSFLKSNADLCYG	62 / 8 AA	50
Phosphosite 15:	DGKK	Q5KSL6	S498	PLLIFINSKSGDHQG	71 / 7 AA	142
Phosphosite 16:	RGS17	Q9UGC6	S193	SFPRFLNSQIYKSFV	100 / 5 AA	24
Phosphosite 17:	Separase	Q14674	Y730	LQEDRFLYSNIAFNL	83 / 6 AA	233
Phosphosite 18:	Separase	Q14674	S731	QEDRFLYSNIAFNLA	83 / 6 AA	233
Phosphosite 19:	CAMTA2	O94983	S383	DPDRFLNSPQRGQTY	100 / 5 AA	132
Phosphosite 20:	NDUFA9	Q16795	S216	REDRFLNSFASMHRF	55 / 9 AA	43