>9r1g_H mol:protein length:227 Heavy chain of Fab
VQLVESGGGLVQPGGSLRLSCAASGFNFSYSYIHWVRQAPGKGLEWVASISSYYGSTYYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARWANTSSYGWRFWSNGLDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK