>sp|P83253|DID1A_MACLB Disintegrin lebein-1-alpha OS=Macrovipera lebetina OX=8709 PE=1 SV=2 MIQVLLVTICLAVFPYQGSSIILESGNVNDYEIVYPKKVTVLPTGAMNSGNPCCDPVTCK PRRGEHCVSGPCCRNCKFLNAGTICNRARGDDMNDYCTGISSDCPRNPYKD