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:	ERBB3
Human P-Site:	S752
P-Site Sequence:	EDKSGRQSFQAVTDH
UniProt:	P21860
Intern. Prot. ID:	IPI00298285

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB3	P21860	S752	EDKSGRQSFQAVTDH	100 / 9 AA	148
Phosphosite 1:	RAB23	Q9ULC3	S96	FSTTDRESFEAVSSW	55 / 9 AA	27
Phosphosite 2:	RGS9	O75916	S315	RDPKGRQSFQYFLKK	100 / 6 AA	77
Phosphosite 3:	ZNF410	Q86VK4	S453	TMQSGRQSYEVSVLT	71 / 7 AA	52
Phosphosite 4:	TPTE2	Q6XPS3	S240	FPSSGRQSFYRNPIE	100 / 6 AA	61
Phosphosite 5:	TPTE	P56180	S258	FPSSGRQSFYRNPIK	100 / 6 AA	64
Phosphosite 6:	SSTR5	P35346	S314	LSDNFRQSFQKVLCL	85 / 7 AA	39
Phosphosite 7:	RIT2	Q99578	S106	YSVTDRQSFQEAAKF	55 / 9 AA	25
Phosphosite 8:	R-Ras	P10301	S115	FAINDRQSFNEVGKL	55 / 9 AA	23
Phosphosite 9:	AMPD1	P23109	T368	DVHAGRQTFQRFDKF	71 / 7 AA	86
Phosphosite 10:	RIC8A	Q9NPQ8	S88	DPFTSRQSLQALACY	55 / 9 AA	60
Phosphosite 11:	NID1	P14543	T178	DQKGKRNTFQAVLAS	71 / 7 AA	136
Phosphosite 12:	PNPLA4	P41247	S77	AEEIRRQSFGAVTPG	85 / 7 AA	28
Phosphosite 13:	KIAA0317	O15033	T240	SVTSNRQTFQVFLRL	62 / 8 AA	94
Phosphosite 14:	NHS	Q6T4R5	S233	LHRHARQSLQALRRE	62 / 8 AA	177
Phosphosite 15:	GYS1	P13807	S439	IFATQRQSFPPVCTH	71 / 7 AA	84
Phosphosite 16:	BSDC1	Q9NW68	Y18	RSWLQQSYQAVKEKS	71 / 7 AA	47
Phosphosite 17:	LRRIQ1	Q96JM4	S170	VEEKCRQSFEAWQEK	83 / 6 AA	155
Phosphosite 18:	MDM4	O15151	S89	GELLGRQSFSVKDPS	100 / 5 AA	55
Phosphosite 19:	PRSS35	Q8N3Z0	S248	RIAEGRPSFQWTRVK	83 / 6 AA	47
Phosphosite 20:	CCDC34	Q96HJ3	S74	LSPLGHQSFQFDEDD	83 / 6 AA	43