In addition to proteolytic fragmentation, the vertebrate hedgehog proteins can also be modified post translationally, such as by glycosylation, though bacterially produced {TAIL ~ forms} of the proteins apparently still maintain some of the activity of {HEAD ~ the native protein} 
In addition to proteolytic fragmentation , the vertebrate hedgehog proteins can also be modified post translationally , such as by glycosylation , though bacterially produced { TAIL ~ forms } of the proteins apparently still maintain some of the activity of { HEAD ~ the native protein }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD