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:	MUC15
Human P-Site:	Y301
P-Site Sequence:	VSFGNSSYYNPTLND
UniProt:	Q8N387
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MUC15	Q8N387	Y301	VSFGNSSYYNPTLND	100 / 9 AA	36
Phosphosite 1:	MUC15	Q8N387	Y302	SFGNSSYYNPTLNDS	100 / 8 AA	36
Phosphosite 2:	MUC15	Q8N387	S299	YDVSFGNSSYYNPTL	100 / 7 AA	36
Phosphosite 3:	BPTF	Q12830	Y3005	KIFDNCRYYNPSDSP	55 / 9 AA	338
Phosphosite 4:	SLU7	O95391	Y285	LDPNSAYYDPKTRAM	71 / 7 AA	68
Phosphosite 5:	SLU7	O95391	Y284	NLDPNSAYYDPKTRA	62 / 8 AA	68
Phosphosite 6:	MMP13	P45452	Y47	ERYLRSYYHPTNLAG	71 / 7 AA	54
Phosphosite 7:	BPTF	Q12830	Y3006	IFDNCRYYNPSDSPF	62 / 8 AA	338
Phosphosite 8:	TMEM209	Q96SK2	Y55	TGKLISSYYNVTYWP	85 / 7 AA	63
Phosphosite 9:	DLX5	P56178	Y48	SATDSDYYSPTGGAP	62 / 8 AA	32
Phosphosite 10:	MMP13	P45452	Y46	AERYLRSYYHPTNLA	71 / 7 AA	54
Phosphosite 11:	DLX5	P56178	Y47	SSATDSDYYSPTGGA	62 / 8 AA	32
Phosphosite 12:	KLHL2	O95198	Y562	CNLASVEYYNPTTDK	100 / 5 AA	66
Phosphosite 13:	TMEM209	Q96SK2	Y56	GKLISSYYNVTYWPL	85 / 7 AA	63
Phosphosite 14:	RSRC2	Q7L4I2	Y317	TGIAVPSYYNPAAVN	71 / 7 AA	51
Phosphosite 15:	KLHL2	O95198	Y563	NLASVEYYNPTTDKW	100 / 5 AA	66
Phosphosite 16:	MUC15	Q8N387	T305	NSSYYNPTLNDSAMP	100 / 5 AA	36
Phosphosite 17:	WBP2	Q969T9	Y231	AEAAASAYYNPGNPH	83 / 6 AA	28
Phosphosite 18:	CHI3L2	Q15782	Y242	QDRGPSSYYNVEYAV	85 / 7 AA	44
Phosphosite 19:	WBP2	Q969T9	Y232	EAAASAYYNPGNPHN	83 / 6 AA	28
Phosphosite 20:	PSAT1	Q9Y617	S238	KVQAGNSSLYNTPPC	85 / 7 AA	40