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:	RTKN2
Human P-Site:	S256
P-Site Sequence:	SFKTHNLSINGNEES
UniProt:	Q8IZC4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RTKN2	Q8IZC4	S256	SFKTHNLSINGNEES	100 / 9 AA	69
Phosphosite 1:	CENPE	Q02224	S454	TTKTHKLSINLLREI	85 / 7 AA	316
Phosphosite 2:	USP48	Q86UV5	S976	APFDQNLSIDGKILS	62 / 8 AA	119
Phosphosite 3:	Rad18	Q9NS91	S266	KLKEHGLSIQGNKQQ	75 / 8 AA	56
Phosphosite 4:	NeuroD	Q13562	S278	GPLSPPLSINGNFSF	66 / 9 AA	40
Phosphosite 5:	ADH5	P11766	S351	EFVTHNLSFDEINKA	62 / 8 AA	40
Phosphosite 6:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S493	LDSLYYLSVNGNYIS	62 / 8 AA	98
Phosphosite 7:	UNC13C	Q8NB66	S76	CSSTHNLSTEEDEAS	55 / 9 AA	251
Phosphosite 8:	ADH1C	P00326	S303	PPDSQNLSINPMLLL	71 / 7 AA	40
Phosphosite 9:	CUBN	O60494	S1493	IRFKTDLSINGRGFN	83 / 6 AA	399
Phosphosite 10:	ACSL6	Q9UKU0	S101	QVFRRGLSISGNGPC	62 / 8 AA	78
Phosphosite 11:	C21orf13	O95447	S265	EELTHKLSIITTKMD	83 / 6 AA	77
Phosphosite 12:	SMTNL1	A8MU46	T251	GEGHNLSTDGLGPDC	71 / 7 AA	49
Phosphosite 13:	SMTNL1	A8MU46	S250	TGEGHNLSTDGLGPD	71 / 7 AA	49
Phosphosite 14:	SLIT1	O75093	S1261	FDQMVNLSIDGGSPM	83 / 6 AA	168
Phosphosite 15:	Rad9	Q99638	S125	VRKTHNLSFQDCESL	83 / 6 AA	43
Phosphosite 16:	DGUOK	Q16854	S42	GRGPRRLSIEGNIAV	62 / 8 AA	32
Phosphosite 17:	GNS	P15586	S187	KYYNYTLSINGKARK	62 / 8 AA	62
Phosphosite 18:	CCDC88A	Q3V6T2	S80	SLRMHNLSILVRQIK	83 / 6 AA	216
Phosphosite 19:	NBEA	Q8NFP9	S2850	RGRFSNFSINGKLLA	71 / 7 AA	328
Phosphosite 20:	CATSPERB	Q9H7T0	S1017	NPSGLNLSIKGSELF	71 / 7 AA	127