>6opa_S mol:protein length:272 Fab NC-Cow1 heavy chain
QVQLRESGPSLMKPSQTLSLTCTVSGSSLNDKSVGWVRQAPGKALQWLGSVDTSGNTDYNPGLKSRLSITKDNSKSRISLTVTGMTTEDSATYYCITAHQKTNKKECPEDYTYNPRCPQQYGWSDCDCMGDRFGGYCRQDGCSNYIHRSTYEWYVSAWGQGLLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCD