{TAIL ~  an HVR H3} comprising the amino acid sequence of {HEAD ~ SEQ ID NO:66}, 
{ TAIL ~ an HVR H3 } comprising the amino acid sequence of { HEAD ~ SEQ ID NO:66 } ,
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH