>6nfn_F mol:protein length:222 Fab h2E2 heavy chain
EVQLVESGGGLVQPGGSLRLSCAASGFIFSSDWMNWVRQAPGKGLEWVANINQDGSEKYYVDSVKGRFTISRDNAQNSLYLQMNSLRAEDTAVYYCAKELGPWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCHHHHHH