>2x7l_E mol:protein length:231 FAB HEAVY CHAIN
QEQLVESGGRLVTPGTALTLTCKVSGFSLSGFWLNWVRQAPGKGLEWVGAIYRGSGSEWYASWAKGRFTISDTSTTVTLKLTSPTTEDTATYFCAADTTDNGYFTIWGPGTLVTVSSASTKGPSVFPLAPSAKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKAEPKSCDKTRGHHHHHH