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:	SYT15
Human P-Site:	Y233
P-Site Sequence:	RVLKFSVYHVDRQRK
UniProt:	Q9BQS2
Intern. Prot. ID:	Isoform1 - IPI00456763

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYT15	Q9BQS2	Y233	RVLKFSVYHVDRQRK	100 / 9 AA	47
Phosphosite 1:	SYT15	Q9BQS2	S231	TQRVLKFSVYHVDRQ	100 / 7 AA	47
Phosphosite 2:	SERPINB4	P48594	Y73	TTEKAATYHVDRSGN	66 / 9 AA	45
Phosphosite 3:	SERPINB3	P29508	Y73	TTGKAATYHVDRSGN	66 / 9 AA	45
Phosphosite 4:	C17orf48	Q3LIE5	Y292	SEDPFGVYHVNLEGV	71 / 7 AA	40
Phosphosite 5:	C6orf150	Q8N884	S434	KKHLDKFSSYHVKTA	85 / 7 AA	59
Phosphosite 6:	C6orf150	Q8N884	Y436	HLDKFSSYHVKTAFF	85 / 7 AA	59
Phosphosite 7:	C6orf150	Q8N884	S435	KHLDKFSSYHVKTAF	85 / 7 AA	59
Phosphosite 8:	CPNE9	Q8IYJ1	Y88	QNLRFDVYNVDSKTN	62 / 8 AA	56
Phosphosite 9:	WSCD1	Q658N2	Y231	AVDRLSVYRVDELQP	62 / 8 AA	66
Phosphosite 10:	SYT3	Q9BQG1	Y387	RKLHFSVYDFDRFSR	75 / 8 AA	63
Phosphosite 11:	SYT9	Q86SS6	Y308	RKLHFSVYDFDRFSR	75 / 8 AA	56
Phosphosite 12:	SYT10	Q6XYQ8	Y319	RKLHFSVYDFDRFSR	75 / 8 AA	59
Phosphosite 13:	Sh3tc1	Q8TE82	Y157	EIWKFSTYHALGFTH	71 / 7 AA	147
Phosphosite 14:	SEC63D1	A2PYH4	Y1415	KEVDFSMYHPDDEAD	71 / 7 AA	163
Phosphosite 15:	RCVRN	P35243	Y109	LEWAFSLYDVDGNGT	71 / 7 AA	23
Phosphosite 16:	MYST1	Q9H7Z6	Y249	RKSNISVYEVDGKDH	62 / 8 AA	52
Phosphosite 17:	FAM149A	A5PLN7	Y402	SSLEEEVYHVDGKIE	100 / 5 AA	83
Phosphosite 18:	GLYATL1	Q969I3	Y32	LKVYGSVYHINHGNP	57 / 7 AA	35
Phosphosite 19:	PGAM5	Q96HS1	Y108	FLIRHSQYHVDGSLE	62 / 8 AA	32
Phosphosite 20:	islet-2	Q96A47	Y110	MRARDSVYHIECFRC	66 / 6 AA	40