>7dk4_e mol:protein length:214 The heavy chain of 2H2 Fab
QVQLKQSGPSLVQPSQSLSITCTVSGFSLTSYGVHWVRQSPGKGLEWLGVMWRGGNTDYNAAFMSRLSITKDNSKSQVFFKMNSLQTDDTAIYYCAKNGGAHAMDFWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKI