In particular, the present invention relates to {HEAD ~ a DNA segment} encoding the coding sequence, or a unique portion thereof, for a third member of {TAIL ~ this receptor gene family}, herein designated erbB 3 
In particular , the present invention relates to { HEAD ~ a DNA segment } encoding the coding sequence , or a unique portion thereof , for a third member of { TAIL ~ this receptor gene family } , herein designated erbB 3
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH