>6pbv_B mol:protein length:229 Fab668 heavy chain
QVQLVQSGAEVKKPGASVKVSCKASGFTFTDYAMHWVRQAPGQRLEWMGWINAGNGYTKYSQKFQDRLTITRDTFASTVYMELSSLRSEDTTVYYCARDGFCPSNTCSGYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC