>5t5n_I mol:protein length:217 Fab antibody fragment, heavy chain (10D10)QVQLQQSGPELVRPGASVKMSCKASGYTFTNYWMHWVKQRPGQALEWIGMIDPSKSETTLNQKFRGKATLNVDKSSNTAYMQLSSLTSEDSAVYYCAREVYYFDYWGQGTTLTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSSWPSETVTCNVAHPASSTKVDKKIVPRD