>8too_B mol:protein length:234 4C12 heavy chain
EVQLQQSGPELVKPGASVKISCKASGYTFTDYNMHWVKQSHGKNLEWIGFIYLYNGGTGYNQNFKSKATLTVDNSSSTAYMELRSLTSEDSAVFYCARDYYGNPYAMDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKGLEVLFQGP