Synapsin

Extradenticle homeobox protein (Dpbx)

CNS, leech

nubbin (Pdm)

microfibrils (sea urchin)

pigment cell marker (sea urchin)

kinesin heavy chain, stalk region

kinesin heavy chain, head region

kinesin heavy chain, tail region

Ultrabithorax and abdominal-A proteins (all isoforms)