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:	ERBB4
Human P-Site:	Y1284
P-Site Sequence:	IVAENPEYLSEFSLK
UniProt:	Q15303
Intern. Prot. ID:	IPI00016371

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB4	Q15303	Y1284	IVAENPEYLSEFSLK	100 / 9 AA	147
Phosphosite 1:	ERBB4	Q15303	S1286	AENPEYLSEFSLKPG	100 / 7 AA	147
Phosphosite 2:	ACTR3B	Q9P1U1	Y125	NTPENREYLAEIMFE	66 / 9 AA	48
Phosphosite 3:	ERBB2	P04626	Y1196	GAVENPEYLTPQGGA	85 / 7 AA	138
Phosphosite 4:	SDAD1	Q9NVU7	Y73	ISHCYPEYLSNFPQE	85 / 7 AA	80
Phosphosite 5:	ADD1	P35611	Y35	VDENNPEYLRERNMA	85 / 7 AA	81
Phosphosite 6:	ERBB2	P04626	Y1248	PTAENPEYLGLDVPV	85 / 7 AA	138
Phosphosite 7:	InsR	P06213	Y999	YASSNPEYLSASDVF	85 / 7 AA	156
Phosphosite 8:	NBN	O60934	Y176	RPIVKPEYFTEFLKA	62 / 8 AA	85
Phosphosite 9:	MGC45438	Q6UX73	Y117	LKLSDPKYLREFQLT	62 / 8 AA	49
Phosphosite 10:	BRF1	Q92994	Y481	WMRENAEYLREQREK	75 / 8 AA	74
Phosphosite 11:	CUL3	Q13618	Y387	LNSRSPEYLSLFIDD	75 / 8 AA	89
Phosphosite 12:	C1D	Q13901	Y17	YPVEIHEYLSAFENS	66 / 9 AA	16
Phosphosite 13:	CGNL1	Q0VF96	Y403	GLQGNSEYLIEFSRN	75 / 8 AA	149
Phosphosite 14:	C15orf42	Q7Z2Z1	Y765	CLTEDSAYLAEFLEE	55 / 9 AA	211
Phosphosite 15:	ORC4L	O43929	Y255	KWNENVQYLSEDRSV	75 / 8 AA	50
Phosphosite 16:	ANKRD31	Q8N7Z5	Y1345	DIEEKQEYLLEFEIR	66 / 9 AA	211
Phosphosite 17:	ATM	Q13315	T1143	HSAENPETLDEIYNR	66 / 9 AA	351
Phosphosite 18:	CUL3	Q13618	S389	SRSPEYLSLFIDDKL	85 / 7 AA	89
Phosphosite 19:	BIVM	Q86UB2	Y389	LNTQNPEYLDIRHLE	83 / 6 AA	57
Phosphosite 20:	LRWD1	Q9UFC0	S185	RYGPESLSEFTQWRV	85 / 7 AA	71